| August Otto v. |
Berckefeldt |
* 1908 Ft. Smith/Sebastian County/Arkansas/USA + 1991 Pueblo/Pueblo County/Colorado/USA |
- |
|
| George v. |
Berckefeldt |
* 1902 Ft. Smith/Sebastian County/Arkansas/USA + 1982 Pueblo/Pueblo County/Colorado/USA |
- |
|
| Gladys Elizabeth v. |
Berckefeldt |
* 1910 Ft. Smith/Sebastian County/Arkansas/USA + 1986 Pueblo/Pueblo County/Colorado/USA |
- |
|
| Paul |
Berckefeldt |
* 1919 Toronto/Woodson County/Kansas/USA + 2004 Pueblo/Pueblo County/Colorado/USA |
- |
|
| Ulrike Marie v. |
Berckefeldt |
* 1906 Ft. Smith/Sebastian County/Arkansas/USA + 1978 Pueblo/Pueblo County/Colorado/USA |
- |
|
| William v. |
Berckefeldt |
* 1915 Summers/Washington County/Arkansas/USA + 2001 Pueblo/Pueblo County/Colorado/USA |
- |
|
