| Male John William VAN DYKE |
| Birth | 17 Jun 1910 | |
| Death | 1 Jul 1981 | Sioux City, Woodbury, Iowa |
| Burial | 2 Jul 1981 | Logan Park Cemetery, Sioux City, Woodbury, Iowa |
| Marriage | 10 Jun 1939 | Sioux City, Woodbury, Iowa |
| Father | ||
| Mother | ||
| Female Elaine Louise ANDREWS |
| Birth | 8 Feb 1913 | Iowa |
| Death | 10 Jul 1998 | Sioux City, Woodbury, Iowa |
| Burial | 14 Jul 1998 | Logan Park Cemetery, Sioux City, Woodbury, Iowa |
| Father | Guy W. ANDREWS | F5969 Group Sheet | |
| Mother | Naomi TERWILLIGER | F5969 Group Sheet | |
| Male + John Wiliam VAN DYKE, Jr. |
| Birth | 1 Apr 1945 | East Orange, Essex, New Jersey |
| Death | 26 Aug 2019 | California |
| Burial | Purissima Cemetery, Half Moon Bay, San Mateo, California |
|
| Spouse | Mary Lynn GEIGER | F5998 | |
| Marriage | 1968 | |