Family: Magus Gudmarrson LEJON / Katarina BIRGERSDOTTER (F1388)
m. 1316 | Gudmar Magnusson BOBERG (1266-1313) 
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 | Margaretha ULFSDATTER (1275-1312)
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| Ridder Ulf ULVÅSA (1298-1344) |
| Ulf Gudmarsson ULVASA (1298-1344) |
| Katarina ULVASA (1294-1350) |
| Ulf Gudmarson LEJON (1293-1344) |
| Magnus GUDMARSSON (1292-1358) |
| Katarina GUDMARSDOTTER (1294-1350) |
| Marta BENGTSDOTTER (1300- ) |
| Birger PETERSSON (1270-1327)
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| Ingeborg BENGTSDATTER (1260-1314)
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| St Birgitta Birgersdotter FINSTA (1303-1373) |
| Ingegerd Birgersdotter BRAHE (1309-1411) |
| Israel BIRGERSSON (1314-1351) |
| Bergitta BIRGIRSDATTER (1303-1373) |
| Israel Birgersson BRAHE (1314-1351) |
| Magus Gudmarrson LEJON (1299-1357)
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| Katarina BIRGERSDOTTER (1305-1352)
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| Ingeborg MAGNUSDOTTER (1321-1390)  |
| Bengt Turesson BIELKE (1291-1392) |