Adelheid of Istria

Adelheid of Istria (13th of the Grand Harvest, 1500 – Unknown) was the Empress-consort as the spouse of John I, Holy Orenian Emperor, from his accession to the throne in 1526 to their controversial divorce in 1535.

Biography
((WIP))

Issue
John II, Holy Orenian Emperor (1521-present)

Prince Alexander Louis, Duke of Marna (1522-1572)

Princess Philippa Maria, Duchess of Courland (1523-1570)

Daniel III (1526-present)

Princess Charlotte Sophia (1528-1542)

Princess Eleanor Elizabeth (1530-present)

Princess Catherine Francesca (1532-present)