John Jacob, Marquess of Montferrat

Johann Jacob Palaeologus ( Giagiacomo Paleologo, * March 23, 1395, † March 12 ( or September 13 ) 1445 ) was Margrave of Montferrat from 1418 to 1431 and from 1433 to 1445, he was the only son of Margrave Theodore II and. was charged with his death his successor.

1414 until his accession to the throne he bore the title of Earl of Aquosana, in his reign, he was an imperial vicar general for Italy. 1431 he had to flee from an anti Montferrat coalition to France, and was only two years later to take his Margraviate repossessed.

He married probably on April 2, 1407 Joan of Savoy ( * August 16, 1392, † 1460 ), daughter of Count Amadeus VII, with whom he had five or six children.

  • John IV (Giovanni IV ), † 1464, 1445 and 1464 Prince Margrave of Montferrat
  • William X. ( Guglielmo X ) (or VIII ), * 1420, † 1483, 1464 Margrave of Montferrat
  • Amadea, (* ca 1418; † August 13, 1440 in Cyprus ); She married John II King of Cyprus, † 1458
  • ? Isabella ( * ca 1419, † May 1475 ) Ludwig I married the Marquis of Saluzzo, † 1475
  • Boniface IV ( Bonifacio IV ), * 1424, † 1494, 1483 Margrave of Montferrat
  • Theodor ( Teodoro ), * 1425, † 1484, Cardinal and Apostolic prothonotary
  • Markgraf ( Montferrat )
  • Palaiologues
  • Born in 1395
  • Died in 1445
  • Man
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