Family: James Frederick Schweickart / Helen Wyant (F94126)
Albert John Schweickart (1875-1958) 
|
Harriet Grace Turvey (1882-1931) |
Lowell Gray Schweickart (1907-1993)  |
| Karl Franklin Schweickart (1908-1993) |
| Albert John Schweickart (1915-1999) |
| James Frederick Schweickart (1911-1976)
|
| Helen Wyant (1916- ) |
| James Frederick Schweickart (1934-2010) |