Isabella Grimaldi
Lady Consort of Monaco
About Isabella Grimaldi
Lived 1501 – 1583 (aged 81–82).
Isabella Grimaldi (15?? – 1583) was Lady of Monaco by marriage to Honoré I, Lord of Monaco.
Isabella was the daughter of Giovanni Battista Grimaldi, Lord of Montaudion, and Maddalena Pallavicini. She was the niece of Etienne (Stephen) Grimaldi (d. 1561), who was the regent of Honoré I during his minority (1532-1540) and continued to be the de facto ruler of Monaco until his death, and the marriage between Isabella and Honoré I was arranged by Etienne. The marriage took place in 1545. She was widowed in 1581.
Issue Charles (26 January 1555 – 17 May 1589) François (1557–1586) Horace (1558–1559) Hercules (24 September 1562 – 21 November 1604)
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Important facts
Family & relationships
Contemporaries
People whose lives overlapped Isabella Grimaldi's
Frequently asked questions
Who was Isabella Grimaldi?
Lady Consort of Monaco
When was Isabella Grimaldi born?
Isabella Grimaldi was born in 1501.
When did Isabella Grimaldi die?
Isabella Grimaldi died in 1583.
Sources & further reading
· Wikipedia: Isabella Grimaldi
Cite this page
APA: Biography.guide. (2026). Isabella Grimaldi. https://biography.guide/isabella-grimaldi/
MLA: "Isabella Grimaldi." Biography.guide, https://biography.guide/isabella-grimaldi/.
Chicago: "Isabella Grimaldi." Biography.guide. https://biography.guide/isabella-grimaldi/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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