Geoffrey I of Vianden ''7th duke of Vianden 1273-1310'' (-1310) was a son to duke
Filips I of Vianden and Mary of Brabant-Perwez.
He succeeded to his father in 1273 in
Vianden. Geoffrey married Aleidis of Oudenaarde (1260-1305) and Lutgardis van Ligny and fathered:
*
Filips II of Vianden ''8th duke of Vianden 1310-1315/1316''
* Lutgardis of Vianden, who married Jan van Sombreffe
* Margareth (1280-1336), who married duke
Henry II of Lodi (-1366).
1273 births
1310 deaths
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