| Johanna Elisabeth |
Altenkamp |
* 1923 Osterfeld, Osterfeld-Ost, Oberhausen, North Rhine-Westphalia, Germany + 2007 Aurora, Arapahoe County, Colorado, United States of America |
Altenkamp - Westerkamp |
|
| Heinrich |
Westerkamp |
* 1874 Frintrop, Essen, Nordrhein-Westfalen, Germany + 1934 Osterfeld, Osterfeld-Ost, Oberhausen, North Rhine-Westphalia, Germany |
Westerkamp - Gerts |
|
| Johannes Michael |
Westerkamp |
* 1922 Osterfeld, Osterfeld-Ost, Oberhausen, North Rhine-Westphalia, Germany + 1990 United States |
Westerkamp - Bresser |
|
