Saint Thomas

On December 24, 1868 incorporation papers were signed for the new parish and in 1871 the first resident Pastor, Father Eugene Gaffney was appointed.
Immaculate Conception

At the Eagle Street home of Philip Ryan, Father Michael O'Neil of Waterbury offered the first Mass in Terryville in early 1848.
Saint Casimir

Polish Immigrants in Terryville increased sharply in number between 1891 and 1900. At first, the immigrants worshiped at Immaculate Conception.
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Upcoming Events
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0 All Booked All Booked All Booked 12062 Saint Boniface Feast Day https://stmkp.org/?event=saint-boniface-feast-day&event_date=2025-06-05®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0505 Jun, 25Thursday, 12:00 am - 12:00 am Passed
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0 All Booked All Booked All Booked 12063 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-10&event_date=2025-06-06®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0606 Jun, 25Friday, 7:00 am - 7:30 am Passed
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0 All Booked All Booked All Booked 12064 24-Hour Eucharistic Adoration https://stmkp.org/?event=24-hour-eucharistic-adoration&event_date=2025-06-07®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0707 Jun, 25June 6, 2025 7:30 am - June 7, 2025 7:30 am Upcoming
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0 All Booked All Booked All Booked 12065 Sacrament of Reconciliation https://stmkp.org/?event=sacrament-of-reconciliation&event_date=2025-06-07®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0707 Jun, 25Saturday, 3:00 pm - 3:30 pm Upcoming
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0 All Booked All Booked All Booked 12066 Celebration of the Eucharist – Vigil Mass https://stmkp.org/?event=celebration-of-the-eucharist-vigil-mass&event_date=2025-06-07®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0707 Jun, 25Saturday, 4:00 pm - 5:00 pm Upcoming
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0 All Booked All Booked All Booked 12071 Pentecost Sunday https://stmkp.org/?event=pentecost-sunday&event_date=2025-06-08®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0808 Jun, 25Sunday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12067 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-11&event_date=2025-06-08®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0808 Jun, 25Sunday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12068 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-12&event_date=2025-06-08®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0808 Jun, 25Sunday, 8:45 am - 9:45 am Upcoming
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0 All Booked All Booked All Booked 12070 Pray the Rosary https://stmkp.org/?event=pray-the-rosary&event_date=2025-06-08®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0808 Jun, 25Sunday, 9:45 am - 10:15 am Upcoming
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0 All Booked All Booked All Booked 12069 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-13&event_date=2025-06-08®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0808 Jun, 25Sunday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12072 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-14&event_date=2025-06-09®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0909 Jun, 25Monday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12073 Knights of Columbus Council 1090 Meeting https://stmkp.org/?event=knights-of-columbus-council-1090-meeting&event_date=2025-06-09®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-0909 Jun, 25Monday, 6:30 pm - 7:30 pm Upcoming
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0 All Booked All Booked All Booked 12075 Legion of Mary Meeting https://stmkp.org/?event=legion-of-mary-meeting-2&event_date=2025-06-10®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1010 Jun, 25Tuesday, 10:00 am - 11:30 am Upcoming
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0 All Booked All Booked All Booked 12076 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-15&event_date=2025-06-10®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1010 Jun, 25Tuesday, 12:00 pm - 12:30 pm Upcoming
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0 All Booked All Booked All Booked 12079 Saint Barnabus Feast Day https://stmkp.org/?event=saint-barnabus-feast-day&event_date=2025-06-11®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1111 Jun, 25Wednesday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12077 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-16&event_date=2025-06-11®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1111 Jun, 25Wednesday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12078 Knights of Columbus Council 18 Meeting https://stmkp.org/?event=knights-of-columbus-council-18-meeting&event_date=2025-06-11®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1111 Jun, 25Wednesday, 6:00 pm - 7:00 pm Upcoming
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0 All Booked All Booked All Booked 12080 Blessed Jolenta of Poland Feast Day https://stmkp.org/?event=blessed-jolenta-of-poland-feast-day&event_date=2025-06-12®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1212 Jun, 25Thursday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12083 Saint Anthony of Padua Feast Day https://stmkp.org/?event=saint-anthony-of-padua-feast-day&event_date=2025-06-13®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1313 Jun, 25Friday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12081 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-17&event_date=2025-06-13®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1313 Jun, 25Friday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12082 Eucharistic Holy Hour https://stmkp.org/?event=eucharistic-holy-hour&event_date=2025-06-13®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1313 Jun, 25Friday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12084 Sacrament of Reconciliation https://stmkp.org/?event=sacrament-of-reconciliation-2&event_date=2025-06-14®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1414 Jun, 25Saturday, 3:00 pm - 3:30 pm Upcoming
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0 All Booked All Booked All Booked 12085 Celebration of the Eucharist – Vigil Mass https://stmkp.org/?event=celebration-of-the-eucharist-vigil-mass-2&event_date=2025-06-14®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1414 Jun, 25Saturday, 4:00 pm - 5:00 pm Upcoming
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0 All Booked All Booked All Booked 12091 Happy Father’s Day https://stmkp.org/?event=happy-fathers-day&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12086 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-18&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12087 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-19&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 8:45 am - 9:45 am Upcoming
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0 All Booked All Booked All Booked 12089 Bereavement Rosary https://stmkp.org/?event=bereavement-rosary&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 9:45 am - 10:15 am Upcoming
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0 All Booked All Booked All Booked 12090 Men’s Club Monthly Food Drive https://stmkp.org/?event=mens-club-monthly-food-drive&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 7:30 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12088 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-20&event_date=2025-06-15®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1515 Jun, 25Sunday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12092 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-21&event_date=2025-06-16®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1616 Jun, 25Monday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12093 Legion of Mary Meeting https://stmkp.org/?event=legion-of-mary-meeting-3&event_date=2025-06-17®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1717 Jun, 25Tuesday, 10:00 am - 11:30 am Upcoming
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0 All Booked All Booked All Booked 12094 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-22&event_date=2025-06-17®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1717 Jun, 25Tuesday, 12:00 pm - 12:30 pm Upcoming
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0 All Booked All Booked All Booked 12095 Pray the Rosary https://stmkp.org/?event=pray-the-rosary-2&event_date=2025-06-17®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1717 Jun, 25Tuesday, 12:30 pm - 1:00 pm Upcoming
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0 All Booked All Booked All Booked 12096 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-23&event_date=2025-06-18®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1818 Jun, 25Wednesday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12097 Saint Romuald Feast Day https://stmkp.org/?event=saint-romuald-feast-day&event_date=2025-06-19®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-1919 Jun, 25Thursday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12098 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-24&event_date=2025-06-20®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2020 Jun, 25Friday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12099 Eucharistic Holy Hour https://stmkp.org/?event=eucharistic-holy-hour-2&event_date=2025-06-20®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2020 Jun, 25Friday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12102 Ordination to the Priesthood https://stmkp.org/?event=ordination-to-the-priesthood&event_date=2025-06-21®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2121 Jun, 25Saturday, 11:00 am - 1:00 pm Upcoming
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0 All Booked All Booked All Booked 12100 Sacrament of Reconciliation https://stmkp.org/?event=sacrament-of-reconciliation-3&event_date=2025-06-21®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2121 Jun, 25Saturday, 3:00 pm - 3:30 pm Upcoming
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0 All Booked All Booked All Booked 12101 Celebration of the Eucharist – Vigil Mass https://stmkp.org/?event=celebration-of-the-eucharist-vigil-mass-3&event_date=2025-06-21®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2121 Jun, 25Saturday, 4:00 pm - 5:00 pm Upcoming
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0 All Booked All Booked All Booked 12103 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-25&event_date=2025-06-22®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2222 Jun, 25Sunday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12104 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-26&event_date=2025-06-22®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2222 Jun, 25Sunday, 8:45 am - 9:45 am Upcoming
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0 All Booked All Booked All Booked 12105 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-27&event_date=2025-06-22®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2222 Jun, 25Sunday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12107 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-28&event_date=2025-06-23®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2323 Jun, 25Monday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12110 The Nativity of Saint John the Baptist https://stmkp.org/?event=the-nativity-of-saint-john-the-baptist&event_date=2025-06-24®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2424 Jun, 25Tuesday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12108 Legion of Mary Meeting https://stmkp.org/?event=legion-of-mary-meeting-4&event_date=2025-06-24®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2424 Jun, 25Tuesday, 10:00 am - 11:30 am Upcoming
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0 All Booked All Booked All Booked 12109 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-29&event_date=2025-06-24®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2424 Jun, 25Tuesday, 12:00 pm - 12:30 pm Upcoming
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0 All Booked All Booked All Booked 12112 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-30&event_date=2025-06-25®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2525 Jun, 25Wednesday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12114 Blessed Raymond Lull Feast Day https://stmkp.org/?event=blessed-raymond-lull-feast-day&event_date=2025-06-26®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2626 Jun, 25Thursday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12118 The Most Sacred Heart of Jesus https://stmkp.org/?event=the-most-sacred-heart-of-jesus&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12115 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-31&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 7:00 am - 7:30 am Upcoming
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0 All Booked All Booked All Booked 12116 Eucharistic Holy Hour https://stmkp.org/?event=eucharistic-holy-hour-3&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12117 Prayer Shawl Ministry Meeting https://stmkp.org/?event=prayer-shawl-ministry-meeting&event_date=2025-06-27®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2727 Jun, 25Friday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12121 The Immaculate Heart of the Blessed Virgin Mary https://stmkp.org/?event=the-immaculate-heart-of-the-blessed-virgin-mary&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 12:00 am - 12:00 am Upcoming
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0 All Booked All Booked All Booked 12119 Sacrament of Reconciliation https://stmkp.org/?event=sacrament-of-reconciliation-4&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 3:00 pm - 3:30 pm Upcoming
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0 All Booked All Booked All Booked 12120 Celebration of the Eucharist – Vigil Mass https://stmkp.org/?event=celebration-of-the-eucharist-vigil-mass-4&event_date=2025-06-28®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2828 Jun, 25Saturday, 4:00 pm - 5:00 pm Upcoming
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0 All Booked All Booked All Booked 12122 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-32&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 7:30 am - 8:30 am Upcoming
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0 All Booked All Booked All Booked 12123 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-33&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 8:45 am - 9:45 am Upcoming
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0 All Booked All Booked All Booked 12124 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-34&event_date=2025-06-29®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-2929 Jun, 25Sunday, 10:00 am - 11:00 am Upcoming
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0 All Booked All Booked All Booked 12125 Celebration of the Eucharist https://stmkp.org/?event=celebration-of-the-eucharist-38&event_date=2025-06-30®=1 https://www.paypal.com/cgi-bin/webscr 2025-06-3030 Jun, 25Monday, 7:00 am - 7:31 am Upcoming