 1875 -
 1875 - (Notes: You may have to scroll down or right to see chart.)
| Arthur Blake (Eifler) | |
| D: | 1973 | 
| New York City, NY | |
| Leo Rosengarten | |
| B: | 7 May 1903 | 
| Herbede, Germany | |
| D: | England | 
| Arthur Rosengarten | |
| B: | 18 Nov 1900 | 
| Herbede, Germany | |
| D: | 24 Aug 1942 | 
| Mjdanek, Lublin, Poland | |
| Herta Rosengarten | |
| B: | Abt 1912 | 
| Herbede, Germany | |
| D: | Apr 1942 | 
| Thresientadt, Germany | |
| 
 | 
| Herman (Isak) Rosengarten | |
| B: | 6 Jan 1875 | 
| Ostherbede, Germany | |
| D: | Theressienstadt Ghetto | 
| Isda Grumebreum | |
| B: | 6 Jan 1876 | 
| Herbede, Germany | |
| D: | 4 May 1950 | 
| Blankenstein, Germany | |