(Notes: You may have to scroll down or right to see chart.)
| Erna Wilhelmine Caroline Elert | |
| B: | 11 Oct 1890 |
| Rarfin, Belgard, Pommern | |
Otto Albert Friedrich Elert 1921-1942 |
| Otto Albert Friedrich Elert | |
| B: | 14 Aug 1921 |
| Rarfin, Belgard, Pommern | |
| D: | 1942 |
| Otto Albert Berthold Elert | |
| B: | 27 Nov 1892 |
| Rarfin, Belgard, Pommern | |
| Erna Emma Martha Grützmann 1893-1980 |
| Erna Emma Martha Grützmann | |
| B: | 1 Apr 1893 |
| Rarfin, Belgard, Pommern | |
| D: | 11 Nov 1980 |
| Havixbeck, Coesfeld, Nordrhein-Westfalen, Germany | |
| Heinrich Friedrich Johann Elert 1861-Abt 1937 |
| Heinrich Friedrich Johann Elert | |
| B: | 15 Sep 1861 |
| Rarfin, Belgard, Pommern | |
| D: | Abt 1937 |
