Family: Karoly I Martel, Hungary / Klementie, Arch Duchess Austria (F2380)
m. Jan 1281Carlo II King of Naples (1254-1309) 
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Maria, Princess of Hungary (1258-1323)
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Marguerite, Princess of Sicily (1274-1299)  |
| Karoly I Martel, Hungary (1271-1295)
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| Klementie, Arch Duchess Austria (1272- ) |
| Beatrix, Princess of Hungary ( -1354) |
| Karoly II Robert, Hungary (1288-1342) |
| Klemencia, Princess of Hungary (1293-1328) |