Family: Paul Gerald Schweickart / Helen Cooper (F94138)
William Ludwig Schweickart (1871-1951) 
|
Rozzie Ellen McCarty (1871-1946) |
George G. Schweickart (1903-1971)  |
| Phyllis Irene Schweickart (1906-1995) |
| Paul Gerald Schweickart (1901-1977)
|
| Helen Cooper (1902-1979) |