Family: Gustare Adolph Heckscher, II / Anna Sergeant Harris (F1246)
Ledyard Heckscher (1872-1951) 
|
 | Ethel Hill Hart (1879-1936)
|
Ida Virginia Heckscher (1902-1988)  |
| Ledgard Hart Heckscher, Jr. (1901-1969) |
| Johanna Barbara Heckscher (1904-1920) |
| Charles Hart Heckscher (1909-1980) |
| Ethel Hart Heckscher (1906-1975) |
| Gustare Adolph Heckscher, II (1914-2006)
|
| Anna Sergeant Harris (1914-2003) |
