Donald William Birkmaier was born on October 11, 1937, in College Point, New York. He passed away on January 11, 2026, at the age of 88. He was a resident of Port Jefferson, New York.
A visitation will be held at Kraeer/Fairchild Funeral Home and Cremation Center, located at 4061 North Federal Highway, Fort Lauderdale, FL, 33308, on February 5, 2026, from 10:00 am to 11:00 am.
A committal with military honors will take place at South Florida National Cemetery, 6501 FL-7, Wellington, FL, 33449, on February 5, 2026, from 1:00 pm to 1:30 pm.
