• VBS 2025 Service Project
    VBS 2025 Service Project
    The VBS team at St. William invites the entire community to take part in preparing for this project.
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  • An Easter Message from our Pastor
    An Easter Message from our Pastor
    This is my prayer for each of you— that we would each encounter the Risen Lord in our lives; that our lives ..
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  • Faith Formation for Children Ages 2 - 5 years
    Faith Formation for Children Ages 2 - 5 years
    Registration is now open for families with children ages 2-5 years.
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  • Our Parish Mission
    Our Parish Mission
    A Letter from our Pastor
    February 16, 2025

    To facilitate an encounter with Christ is about the paramount mission of the Catholic Church, which is to evangelize. How do we prayerfully lead others to an encounter with Christ?
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  • Church Cleaning Day
    Church Cleaning Day
    Saturday, March 8

    Please join us for fellowship as we come together to clean the interior of the church. Click here to sign up >>
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  • A Letter from our Pastor
    In October, I along with a group of pilgrims traveled through Greece and Turkey in the footsteps of St. Paul. Since then, I have been reflecting on what we lived during those days...
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  • Annie's Way, Giving Thanks
    Annie's Way, Giving Thanks
    Each year on Thanksgiving, Saint William Catholic Church hosts Annie’s Way, a Thanksgiving meal serving the City of Round Rock. This tradition originated from Annie Pavlicek, who, on Thanksgiving, would set aside three plates of food
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  • Year-End Giving
    Year-End Giving
    As we prepare to enter a new year, I want to take a moment to express my heartfelt gratitude for your continued commitment to our parish family...
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  • Feast of Our Lady of Guadalupe  (December 12)
    Feast of Our Lady of Guadalupe (December 12)
    Feast of Our Lady of Guadalupe - Thursday, December 12
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  • A Letter from our Pastor
    A Letter from our Pastor
    As we enter the Fall season, let us reflect on the changes that life brings . . .
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  • A Letter from our Pastor
    A Letter from our Pastor
    In last month’s letter, I quoted Fr. Joseph P. Whelan, SJ, who writes, “What you are in love with...will affect everything… Fall in Love, stay in love, and it will decide everything.” These words came to life for me personally during my reconversion to faith back in 2003...
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  • Welcome, Damaris Thillet
    Welcome, Damaris Thillet
    I am originally from Puerto Rico and have had the great blessing of serving in the ministry of the Church for over 40 years. I studied music education...
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  • Unity Rosary
    Unity Rosary
    Saturday, October 5 at 7 pm
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  • A Message from our Pastor
    A Message from our Pastor
    In May 2021, during a time of prayer, the Lord placed on my heart the possibility of having a school at St. William...
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  • Welcome, Fr. Enrique
    Welcome, Fr. Enrique
    Meet our newest parochial vicar who joined our Saint William community on August 14.
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  • Call for Catechists
    Call for Catechists
    Interested in serving as a Catechist? Click to contact a program coordinator >>
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  • Faith Formation Registration (Aug. 1-31)
    Faith Formation Registration (Aug. 1-31)
    Click here to register your child(ren) in Graces Pre-K thru 12 >>
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  • Welcome, Fr. Leo
    Welcome, Fr. Leo
    Fr. Leo our newest parochial vicar, officially joined our Saint William community on July 1st...
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  • Finding Your Way: A Disciple’s Roadmap to Living Your Best Life
    Finding Your Way: A Disciple’s Roadmap to Living Your Best Life
    Jesus tells us that he wants his joy to be in us and for our joy to be complete. What does this mean for us in our daily lives? Join us on Aug. 13 at 7:30 pm...
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  • Thank You and Blessings
    Thank You and Blessings
    We would like to extend our gratitude to Sabrina Mari Uriegas for her time and service as Director of Music Ministries. We thank her for sharing her gifts and talents with the Saint William community. Please pray for her as she begins...
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