Mary E. Kirstein, 90, died April 16, 2011, at her home.
She was born in Roy, Mont., and lived in Vero Beach for five years, coming from Deland.
Before retirement, she worked at the Pentagon for the Secretary of War and the National Bureau of Standards in Gaithersburg, Md.
She graduated from Roy High School in 1938 and attended a business school in Great Falls, Mont.
Survivors include her son, Hermie Sattler, of Vero Beach; daughters, Linda Shieder and Leah Neher, both of Vero Beach; brother, Ray Spiroff, of Helena, Mont.; sister, Margaret Benes, of Lewistown, Mont.; five grandchildren; a great-grandchild; and a great-great-grandchild.
She was preceded in death by her husband of 40 years, Arthur Kirstein in 2009; and daughter, Lorna Richter.
Memorial contributions may be made to the Visiting Nurse Association and Hospice Foundation, 1110 35th Lane, Vero Beach, FL 32960.
The funeral will be at a later date.
Arrangements are by Strunk Funeral Home and Crematory of Vero Beach.