Mary Longstreet Conover was born on 4. Sep. 1882 at Holmdel, Monmouth County, New Jersey. She was the daughter of
William Morris Conover and
Margaret DuBois. Mary Longstreet Conover married
Daniel Holmes Ely, son of
Eugene C. Ely and
Mary Matilda Conover, on 3. Oct. 1903. Mary Longstreet Conover and
Daniel Holmes Ely appeared on the census of 30. Apr. 1910 at Marlboro Twp., Monmouth County, New Jersey,
; 1 child, 1 living. Mary Longstreet Conover and
Daniel Holmes Ely appeared on the census of 20. Jan. 1920 at Marlboro Twp., Monmouth County, New Jersey.
Mary Longstreet Conover died on 14. Aug. 1957 at Monmouth Memorial Hospital, Long Branch, Monmouth County, New Jersey, at age 74. She was buried at Maplewood Cemetery, Freehold, Monmouth County, New Jersey.