Marco Sanudo was a lord of the island of

Milos Milos or Melos (; el, label=Modern Greek, Μήλος, Mílos, ; grc, Μῆλος, Mêlos) is a volcanic Greek island in the Aegean Sea, just north of the Sea of Crete. Milos is the southwesternmost island in the Cyclades group. The ''Venus d ...

Frankish Greece The ''Frankokratia'' ( el, Φραγκοκρατία, la, Francocratia, sometimes anglicized as Francocracy, "rule of the Franks"), also known as ''Latinokratia'' ( el, Λατινοκρατία, la, Latinocratia, "rule of the Latins") and ...

. He was a son of William I Sanudo and the brother of

Nicholas I Sanudo Nicholas I Sanudo (or ''Niccolò''; died 1341) was the fifth Duke of the Archipelago from 1323 to his death. He was the son and successor of William I of the House of Sanudo. Nicholas fought under his brother-in-law Walter, Duke of Athens, at th ...

and John I Sanudo, who were all Dukes of the Archipelago. He married an unknown wife and had a daughter Fiorenza I Sanudo, Lady of Milos, who married in 1383

Francesco I Crispo Francesco I Crispo, Patrizio Veneto (died 1397) was the tenth Duke of the Archipelago through his marriage and the will of Venice. Francesco Crispo was probably born in Verona. He was Lord of Milos, thus a vassal to the Duke of Naxos, as well as ...

, who also became the tenth Duke of the Archipelago.

References

Ancestry of Sultana Nur-Banu (Cecilia Venier-Baffo)
People of the Duchy of the Archipelago Marco People from Milos Year of birth unknown Year of death unknown 14th-century Venetian people {{Italy-noble-stub