Nancy Jane Haase

It is with a deep sense of loss and profound gratitude for a life well-lived that we announce the passing of Nancy Jane Haase on May 17, 2026. Born to Margaret and Henry Yeiser on March 16, 1932, in Brooklyn, New York, Nancy lived a life rich in love, service, and devotion. Nancy left this world as she lived in it—serenely and prayerfully, with her morning rosary in hand. Her passing marks the end of an era for those who had the privilege of knowing her, but her spirit and contributions will live on in the hearts of many.

Nancy was predeceased by her beloved parents, Margaret and Henry, as well as her ex-husband, George Thomas Haase. She leaves behind a loving family who cherished her deeply: her children David (and Kai), Sister Mary Paul, Susan, and Chris (and Sim), as well as her grandson, Carlton. Their lives are a testament to the love and dedication she poured into her family.

Professionally, Nancy was a trailblazer. As a young, single woman, Nancy worked on Wall Street as a Statistician. Subsequently, her career as the Lead Statistician for the American Heart Association was marked by diligence and an unwavering commitment to advancing medical research related to heart disease.

Beyond her professional achievements, Nancy was a founding member of the Saint Joseph Catholic Church parish in Richardson, Texas. Her Catholic faith was the cornerstone of her existence, and she dedicated herself to the community with the same zeal and warmth that characterized all her endeavors.

Nancy's life was a grand tapestry of adventures and joys. She traveled extensively throughout the United States and Europe, exploring new cultures and cuisines with a curious mind and a hearty laugh. Her love for reading and crossword puzzles was matched only by her exceptional singing voice, which brought joy to those around her. Her boundless sense of humor was infectious, leaving smiles and fond memories in its wake.

A service to celebrate Nancy's life will be held on May 22, 2026, at 11:00 a.m. at Saint Anthony's Catholic Church, located at 404 North Ballard Avenue in Wiley, Texas. Family, friends, and all whose lives she touched are invited to join in honoring her legacy of love and laughter.

In addition to the aforementioned the Saint Joseph Catholic Church parish community, the family extends its heartfelt gratitude to the Sisters at Nazareth Retreat Center in Grand Prairie, Texas, for their continued prayers, kindness, and hospitality (especially during the 2020 pandemic). Special thanks are in order for Lori Leigh (HomeWell Care Services), Vidhi Ghori, (hospice nurse), and Lynda Stevens (neighbor) for their outstanding support and compassion.

In lieu of flowers, the family kindly requests that donations be made in Nancy's memory to the American Heart Association or Saint Joseph Catholic Church, ensuring that her life of service and love continues to inspire and uplift others. May Nancy Jane Haase experience the fullness of peace, joy, and love in the presence of Almighty God with all the angels and saints.