Gertrude L. O'Sullivan Obituary
The passing of Gertrude L. O'Sullivan of Islip, New York occurred on July 9, 2026. Gertrude, born on March 12, 1929, is remembered by those who knew her. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
Gertrude touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Gertrude’s presence will be missed, the influence she had on others will remain. Those who knew her will carry forward memories that reflect her character and spirit.
She was loved and cherished by many people including: her husband Robert F. O'Sullivan; and her children, June Anatra, Robert O'Sullivan, Thomas O'Sullivan and Elise Auld.
