Family: Siegel Tschappat / Olefa Crock (F61739)
Casper Crock (1852-1929) 
|
Catherine J. Burkhart (1855-1916)
|
Peter Casper Crock (1888-1968)  |
| Gregory Franklin Crock (1890-1962) |
| Rozella Josephine Crock (1892-1926) |
| Siegel Tschappat (1891-1968) |
| Olefa Crock (1895-1972)
|
| William Sheridan Tschappat (1928-1998) |