Albrecht I. von Wittelsbach, Duke of Bavaria-Straubing, Count of Hainaut, Count of Holland, Count of Zeeland, was born 25 July 1336 in Munich, Germany to Ludwig IV. von Wittelsbach (1282-1347) and Margaret II of Hainaut (1311-1356) and died 13 December 1404 The Hague, Netherlands of unspecified causes. He married Malgorzata von Brieg (c1342-1386) 19 July 1353 JL in Passau. He married Margarte von der Mark (c1375-1412) 1394 JL .
Children
| Name | Birth | Death | Joined with |
| Katharina von Wittelsbach (c1361-1400) | 30 May 1361 The Hague, South Holland, Netherlands | 11 November 1400 Hattem, Gelderland, Netherlands | Wilhelm III. von Jülich (1364-1402) |
| Johanna von Bayern-Straubing (c1362-1386) | 1362 | 31 December 1386 | Wenceslaus IV of Bohemia (1361-1419) |
| Margaret of Bavaria-Straubing (1363-1423) | 1363 The Hague, Netherlands | 23 January 1423 Dijon, France | John, Duke of Burgundy (1371-1419) |
| Wilhelm von Wittelsbach (1365-1417) | 5 April 1365 The Hague, Netherlands | 31 May 1417 Bouchain, France | Margaret of Burgundy (1374-1441) |
| Albrecht II. von Wittelsbach (1369-1397) | |||
| Joanna Sophia von Wittelsbach (c1373-1410) | 1373 France | 15 June 1410 Vienna, Austria | Albrecht IV. von Habsburg (1377-1404) |
| Johann von Wittelsbach (c1375-1425) | |||
Footnotes (including sources)
| ‡ General |
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