1090 deaths

Duchess of Brittany as wife of Alan IV, Duke of Brittany

Norman historian

Sikelgaita (also Sichelgaita, Sigelgaita, or Gaita) (c. 1040 – 16 April 1090) was a Lombard princess, the daughter of Prince Guaimar IV of Salerno and second wife of Duke Robert Guiscard of Apulia. Her heritage made her a vital asset to Robert's governance in Southern Italy, legitimizing his reign and that of his successors. Sikelgaita frequently accompanied Robert on campaigns and is noted for leading troops in battle. She continued to be a significant source of support for her primary heir, Roger Borsa, and remained actively involved in politics until her death.

Germanic noble (c. 1060–1090)

Queen consort of Hungary

Eleventh-century German noble

Czech prince

Italian noble

Bearnese noble

Bishop of Würzburg

Russian saint and bishop

Benedictine hagiographer

(1038-1091)

(1035-1090)

German canon