 MaleFredrick John Ockers |
| Birth | 16 Dec 1889 | Bruinisse, Zeeland, Netherlands  |
| Death | Jan 1940 | Denver, Colorado, United States |
| Burial | Fairmount Cemetery, Denver, Colorado, United States |
|
| Marriage | 30 Oct 1912 | Suffolk, New York, United States |
| Father | Johannis Marinus Okkerse | F16440 Group Sheet | |
| Mother | Johanna van Vessem | F16440 Group Sheet | |
 FemaleJannetje Lydia "Jennette" Slager |
| Birth | 13 Oct 1891 | Yerseke, Zeeland, Netherlands |
| Death | 13 Mar 1980 | Denver, Colorado, United States |
| Burial | ||
| Father | Jacob Slager | F17746 Group Sheet | |
| Mother | Alena or Elena Van De Griek | F17746 Group Sheet | |
| Female Helena Josephine "Helene" or "Helen" Ockers |
| Birth | 1915 | West Sayville, Islip, Suffolk, New York, United States |
| Death | Jul 1983 | |
| Burial | ||
| Spouse | Theodore Bernard Brandsma | F16653 | |
| Marriage | ||
