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EN ▾

Mary Dawson, Countess of Dartrey

British noble (1854-1939) ^[1]

Born

31 Jul 1854

Died

4 May 1939

Nationality

Documented descendants

3

Titles & positions

Baron de Ros (since 30 Apr 1907) ^[1]

House

House of FitzGerald ^[1]

Religion

not recorded

Sources

Wikidata Q6779302 (retrieved 1 Nov 2026)

Mary Dawson, Countess of Dartrey (1854–1939), Baron de Ros