Interactive tree of Marianne Susanna Ommaney

Lady Elfrida Marie Susanna Fitzroy 1919–1920

Lady Cecilia Blanche Genevieve Fitzroy 1922–1974

George Anthony Geoffrey Howard Baron Howard of Henderskelfe 1920–1984

Susanna Mary McTaggart-Stewart 1878–1961

Alfred William Maitland Fitzroy 8th Duke of Grafton 1850–1930

Marianne Susanna Ommaney –

Sir Mark John McTaggart-Stewart –