When was Henrietta Ponsonby, Countess of Bessborough born?

Henrietta Ponsonby, Countess of Bessborough was born on 1761-06-16.

When did Henrietta Ponsonby, Countess of Bessborough die?

Henrietta Ponsonby, Countess of Bessborough died on 1821-11-11.

Who were Henrietta Ponsonby, Countess of Bessborough's parents?

Henrietta Ponsonby, Countess of Bessborough's parents were Georgiana Spencer, Countess Spencer and John Spencer, 1st Earl Spencer.

Henrietta Ponsonby, Countess of Bessborough

British aristocrat, wife of Frederick Ponsonby, 3rd Earl of Bessborough; younger sister of Georgiana Cavendish, Duchess of Devonshire (1761-1821) (1761–1821)

Parents

Georgiana Spencer, Countess Spencer
John Spencer, 1st Earl Spencer

Children

William Ponsonby, 1st Baron de Mauley
Frederick Cavendish Ponsonby
Lady Caroline Lamb
Harriet Osborne, Baroness Godolphin
George Arundel Stewart
John Ponsonby, 4th Earl of Bessborough

Siblings

Georgiana Cavendish, Duchess of Devonshire
Lady Louisa Spencer
George Spencer, 2nd Earl Spencer
Lady Charlotte Spencer

Partners

Granville Leveson-Gower, 1st Earl Granville
Richard Brinsley Sheridan
Frederick Ponsonby, 3rd Earl of Bessborough