Frederick married Margaret of Navarre, Princess of Navarre in 1255. Margaret (daughter of Theobald I of Navarre, King of Navarre and Margaret of Bourbon, Countess of Champagne and Queen of Navarre) was born in 1245; died in 1305. [Group Sheet] [Family Chart]
Theobald married Isabella, Lady of Rumigny in 1278. Isabella (daughter of Hugh, Lord of Rumigny and Philippine d'Oulche) was born in 1263; died in 1326. [Group Sheet] [Family Chart]
Frederick married Elisabeth (Isabelle) of Austria, Duchess of Lorraine in 1304. Elisabeth (daughter of Albert I of Austria Habsburg, Holy Roman Emperor and Elizabeth of Carinthia, Queen of Germany) was born about 1285; died on 19 May 1353. [Group Sheet] [Family Chart]
Family/Spouse: Guy of Namur, Count of Zeeland, Lord of Ronse. Guy (son of Guy of Dampierre, Count of Flanders and Isabelle of Luxembourg) was born about 1272; died on 13 Oct 1311 in Pavia, Italy. [Group Sheet] [Family Chart]
Rudolf married Eleanor of Bar in 1329. Eleanor (daughter of Edward I, Count of Bar and Mary of Burgundy) died in 1332. [Group Sheet] [Family Chart]
Rudolf married Mary of Chatillon-Blois in 1334. Mary was born in 1323; died in 1363. [Group Sheet] [Family Chart]
Margareta married John de Chalon, sn d'Auberive in 1355. John (son of John II de Chalon, Sire d'Arlay and Marie of Geneva) died in 1360. [Group Sheet] [Family Chart]