Baton Rouge, LA - Kathryn "Kate" Claire Dubus, beloved mother, grandmother, great-grandmother, and friend, passed away peacefully on September 22, 2025 at the age of 94, surrounded by the love of her family. Born in Lake Charles, Louisiana to André Jules Dubus Sr. and Katherine Bertha Burke, Kate was preceded in death by her devoted parents, her brother André J. Dubus, Jr., and her sister Elizabeth "Beth" Baldridge.

A graduate of Mt. Carmel High School in Lafayette, Kate distinguished herself on the debate team, guiding them to numerous state championships. She continued her studies at the Southwestern Louisiana Institute where she joined the Tri Sigma sorority and forged lifelong friendships.

Kate's life was filled with friendship, grace, intellect, and a deep love for the arts. She found joy in opera, classical music, and ballet—and was equally at home on the dance floor. Her love of travel led her from the Gulf Coast beaches to the streets of Europe, each journey deepening her boundless curiosity and appreciation for beauty.

After a distinguished career as a financial advisor, Kate retired at the remarkable age of 82. Even in retirement, she remained active in her church and with the sisters of St. Joseph's Academy, touching countless lives with her warmth and compassion.

Kate is survived by her eight children John Selleck & his wife Lorena; Cathy Carmouche & her husband Richard; Colin Selleck & his wife Taney; Mark Selleck & his wife Sheri; Julie Selleck; Paul Selleck & his wife Elisabeth; Claire Selleck; Molly Selleck. Kate also leaves behind fifteen grandchildren Robert Selleck, Rebecca Skeens & her husband Mark, Paul Champagne & his wife Lacey, Michael Carmouche & his wife Olivia, Catherine Ryan & her husband Parker, Conor & Lauren Selleck, Aidan & Camille Collins, Jordan, Spencer & Joshua Selleck, Summer Floria & her husband Rad, Trey & Sarah Ball, and one great grandchild, Taylor Ashtyn Wansley.

A memorial mass will be held at 10:30am on October 4, 2025 at Most Blessed Sacrament, 15615 Jefferson Hwy, Baton Rouge, LA.

The family extends heartfelt gratitude to the staff of Williamsburg Senior Living Community, Pinnacle Hospice, and Our Lady of the Lake for the exceptional care they provided Kate in her time of need. In lieu of flowers, donations may be made in Kathryn Dubus's memory to the Michael J. Fox Foundation for Parkinson's Research.

May the legacy of Kate's generosity, joy, and unshakable spirit continue to inspire all who knew and loved her.