Family: Birger Petersson / Ingeborg Bengtsdatter (F1443)
m. 1291 | Peter Israelsson Brahe (1240-1280) 
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 | Birgitta Birgersdtr (1245-1289)
|
| Lars Persson (1274- ) |
| Israel Petersson (1272-1302) |
| Lagmann Birger And (1266-1327) |
| Bengt Magnusson (1238-1294)
|
| Sigrid Den Smukke Magnusdtr (1240-1289) |
| Margareta Bengtsdotter (1274-1334) |
| Katrina Bengtsdotter (1255-1304) |
| Magnus Bengston Lejon (1216-1263) |
| Ramborg Bengtsdotter (1262-1349) |
| Katarina Bengtsdotter (1275-1350) |
| Magnus Bengtsson (1264-1304) |
| Birger Petersson (1270-1327)
|
| Ingeborg Bengtsdatter (1260-1314)
|
| Israel Birgersson (1314-1351) |
| Bergitta Birgirsdatter (1303-1373) |
| Israel Birgersson Brahe (1314-1351) |
| Katarina Birgersdotter (1305-1352)  |
| St Birgitta Birgersdotter Finsta (1303-1373) |
| Ingegerd Birgersdotter Brahe (1309-1411) |