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Francis E. Beisner, Jr.
May 8, 1925 — Jul 11, 2026
Riverhead, NY
Francis “Ed” Beisner passed away peacefully at his home on July 11th, surrounded by his loving family. Ed was born May 8th, 1925 in the Bronx, served in the Navy during World War ll and married the love of his life, Dolores in 1950. Ed attended Stevens Institute of Technology as part of the GI Bill and upon graduation went to work for LILCO, where he spent his entire 36 year career as an engineer in power generation. Ed and Dolores moved to Long Island where they spent 76 years together raising their 6 children, Mary Ellen , Edward ( Mary Ann), Thomas ( Regina) , John (Elizabeth), Patricia ( David) and Daniel ( Jeaneen). We greatly appreciate the care given by his wonderful aide, Lorna, during this past year. In addition Ed had 16 grandchildren and 17 great grandchildren, all who will miss him dearly.
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Service Schedule
Past Services
Visitation
Tuesday, July 14, 2026
2:00 - 4:30 pm (Eastern time)
Tuthill-Mangano Funeral Home
Visitation
Tuesday, July 14, 2026
7:00 - 9:30 pm (Eastern time)
Tuthill-Mangano Funeral Home
Closing Prayers
Wednesday, July 15, 2026
9:00 - 9:30 am (Eastern time)
Tuthill-Mangano Funeral Home
Mass
Wednesday, July 15, 2026
10:00 - 10:45 am (Eastern time)
SAINT JOHN THE EVANGELIST - Riverhead
Burial
Wednesday, July 15, 2026
11:00 - 11:30 am (Eastern time)
Saint John The Evangelist Cemetery - Riverhead
Guestbook
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