

| Friedrich Jakob Roeb | |
| *: | 7 Nov 1918 |
| Hamborn, Duisburg, (DE) | |
| +: | 9 Aug 1989 |
| Altöttingen, (DE) | |
| Lotte Langenbeck | |
| *: | 3 Jan 1921 |
| Elberfeld, Wuppertal, (DE) | |
| +: | 19 Mrz 1957 |
| Elberfeld, Wuppertal, (DE) | |
| Paul Franz Josef Roeb | |
| *: | 18 Jul 1924 |
| Elberfeld, Wuppertal, (DE) | |
| +: | 13 Nov 2010 |
| Bad Honnef, (DE) | |
| Doris Johanne Gertrude Kuhlmann | |
| *: | 5 Jun 1930 |
| Elberfeld, Wuppertal, (DE) | |
| +: | 30 Apr 1983 |
| Bad Honnef, (DE) | |
|
| Jakob Josef Roeb | |
| *: | 13 Jul 1896 |
| Hamborn, Duisburg, (DE) | |
| +: | 2 Mrz 1974 |
| Wuppertal, (DE) | |
| Helene Maria Sibylle Schäffer | |
| *: | 26 Sep 1895 |
| Hagen, Westfalen, (DE) | |
| oo: | 28 Nov 1917 |
| Hamborn, Duisburg, (DE) | |
| +: | 27 Jul 1976 |
| Bergstrasse 6-12, Wuppertal, (DE) | |