_Frederick III ZÄHRINGEN _+
| (1327 - 1353) m 1345
_Rudolf VI ZÄHRINGEN _|
| (.... - 1371) |
| |_Margareta of ZÄHRINGEN __+
| (.... - 1367) m 1345
_Bernard I ZÄHRINGEN _|
| (1364 - 1431) m 1398 |
| | ___________________________
| | |
| |_Matilde of SPONHEIM __|
| |
| |___________________________
|
|
|--Beatrix of ZÄHRINGEN
| (1400 - 1452)
| ___________________________
| |
| _______________________|
| | |
| | |___________________________
| |
|_Anna of OETTINGEN ____|
m 1398 |
| ___________________________
| |
|_______________________|
|
|___________________________