A cultural observance on March 29 honoring the incorporation of the Knights of Columbus fraternal organization, founded by Blessed Michael J. McGivney to unite Catholic men for mutual aid and community service.
Last updated February 26, 2026 · by the
Holiday Calendar Team
The Knights of Columbus established Founders Day to commemorate the anniversary of their formal incorporation on March 29, 1882, in New Haven, Connecticut, by Father Michael J. McGivney and parishioners from St. Mary's Church.
Get ready to honor the founding of a remarkable fraternal organization on March 29, as we celebrate Knights of Columbus Founders Day! This day marks the anniversary of the founding of the Knights of Columbus by Father Michael J. McGivney in 1882. Since then, this Catholic fraternal organization has grown into one of the largest and most influential in the world, with over 1.9 million members dedicated to serving their communities and promoting charity, unity, and fraternity. So let's take a moment to appreciate all that the Knights of Columbus have accomplished and continue to do for those in need.
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WHY THIS DAY MATTERS
The Knights of Columbus is known for its charitable efforts and community service. On this day, members are encouraged to continue serving those in need and making a positive impact by giving back to their communities. It serves as a reminder of the importance of service and philanthropy in our lives.
Knights of Columbus Founders Day celebrates the establishment of one of the largest Catholic fraternal service organizations in the world. This day is a reminder of the important work and contributions that members have made to their communities over the past century.
The Knights of Columbus is built on the values of charity, unity, fraternity, and patriotism. On Founders Day, members are reminded of these principles and encouraged to continue working together towards bettering themselves and their communities.
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