Olga Schwarzenbach McKay of Plano, passed on July 27, 2019 at the age of 83. She was born on July 11, 1936 to Karl and Anna Schwarzenbach in Scherstetten, Germany. Olga married Ted Lawrence McKay in New Orleans on October 8, 1964. Her love burned brightly for her family, friends, and faith. She was an active member of St. Mark's Catholic Church since 1981.
Olga is survived by her husband; two sons, Brian and wife Candice of Dallas, Terry of Austin; her grandchildren, Ava, Adler, Gracelyn, and Ainsley; and her brother, Rheinhold Schwarzenbach of Friedberg, Germany.
She was preceded in death by her daughters, Paula Ann McKay and Laura Elizabeth McKay; and a brother Karl.
A funeral service will be held at 1:00 p.m. Friday, August 2, 2019 at St. Mark's Catholic Church.