Biography of Robert Stewart 1st Marquess Londonderry

Timeline

On 27 Sep 1739 Robert Stewart 1st Marquess Londonderry was born to Alexander Stewart and Mary Cowan.

On 18 Jun 1769 Robert Stewart was born to Robert Stewart 1st Marquess Londonderry and Sarah Frances Seymour-Conway at Henry Street, Dublin, County Dublin.

Before 1769 Robert Stewart 1st Marquess Londonderry and Sarah Frances Seymour-Conway were married.

On 07 Jun 1775 Robert Stewart 1st Marquess Londonderry and Frances Pratt Marchioness Londonderry were married.

In 1778 Charles William Vane 3rd Marquess Londonderry was born to Robert Stewart 1st Marquess Londonderry and Frances Pratt Marchioness Londonderry.

In 1814 Robert Stewart 1st Marquess Londonderry was appointed 646th Knight Garter: Regency.

In 1816 Robert Stewart 1st Marquess Londonderry was created 1st Marquess Londonderry. Frances Pratt Marchioness Londonderry by marriage Marquess Londonderry.

On 06 Apr 1821 Robert Stewart 1st Marquess Londonderry died.

Frances Stewart was born to Robert Stewart 1st Marquess Londonderry and Sarah Frances Seymour-Conway.

Ancestry

Father: Alexander Stewart

GrandFather: William Stewart

Mother: Mary Cowan

GrandFather: John Cowan