Biography of Thomas Dundas 1st Baron Dundas 1741-1820
Paternal Family Tree: Dundas
On 16 Feb 1741 Thomas Dundas 1st Baron Dundas was born to Thomas Laurence Dundas 1st Baronet (age 31).
In 1762 [his father] Thomas Laurence Dundas 1st Baronet (age 52) was created 1st Baronet Dundas of Kerse.
On 24 May 1764 Thomas Dundas 1st Baron Dundas (age 23) and Charlotte Fitzwilliam Baroness Dundas (age 17) were married. She the daughter of William Fitzwilliam 1st and 3rd Earl Fitzwilliam and Anne Watson Wentworth Countess Fitzwilliam.
On 10 Apr 1766 [his son] Lawrence Dundas 1st Earl Zetland was born to Thomas Dundas 1st Baron Dundas (age 25) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 19) in Westminster [Map].
In 1767 [his daughter] Anne Dundas was born to Thomas Dundas 1st Baron Dundas (age 25) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 20).
On 18 Jul 1771 [his son] Charles Lawrence Dundas was born to Thomas Dundas 1st Baron Dundas (age 30) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 25).
On 12 Oct 1775 [his son] Thomas Lawrence Dundas was born to Thomas Dundas 1st Baron Dundas (age 34) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 29).
On 21 Apr 1781 [his father] Thomas Laurence Dundas 1st Baronet (age 71) died. His son Thomas Dundas 1st Baron Dundas (age 40) succeeded 2nd Baronet Dundas of Kerse also inheriting Aske Hall North Yorkshire. [his wife] Charlotte Fitzwilliam Baroness Dundas (age 34) by marriage Lady Dundas of Kerse.
On 30 May 1787 [his daughter] Mary Dundas was born to Thomas Dundas 1st Baron Dundas (age 46) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 40).
In 1790 [his daughter] Isabella Dundas was born to Thomas Dundas 1st Baron Dundas (age 48) and [his wife] Charlotte Fitzwilliam Baroness Dundas (age 43).
On 21 Apr 1794 [his son] Lawrence Dundas 1st Earl Zetland (age 28) and [his daughter-in-law] Harriet Hale Baroness Dundas (age 24) were married at Gainsborough [Map].
In Aug 1794 Thomas Dundas 1st Baron Dundas (age 53) was created 1st Baron Dundas. [his wife] Charlotte Fitzwilliam Baroness Dundas (age 48) by marriage Baroness Dundas.
On 04 Jan 1803 the first steamboat, the Charlotte Dundas, first sailing was on the canal in Glasgow with Thomas Dundas 1st Baron Dundas (age 61), who commissioned its construction, and a few of his relatives and friends on board. The boat was designed and built by William Symington and John Allan, respectively, and the engine by the Carron Company.
Before 1807 [his son-in-law] Charles Wentworth-Fitzwilliam 5th and 3rd Earl Fitzwilliam (age 20) and [his daughter] Mary Dundas (age 19) were married. He the son of William Fitzwilliam 4th and 2nd Earl Fitzwilliam (age 58) and Charlotte Ponsonby Countess Fitzwilliam. They were first cousins.
Before 25 Jan 1810 [his son] Charles Lawrence Dundas (age 38) and [his daughter-in-law] Caroline Beauclerk (age 35) were married. She the daughter of Aubrey Beauclerk 5th Duke St Albans and Catherine Ponsonby Duchess St Albans. She a great x 2 granddaughter of King Charles II of England Scotland and Ireland. 
On 25 Jan 1810 [his son] Charles Lawrence Dundas (age 38) died.
On 04 May 1814 [his son-in-law] John Charles Ramsden (age 26) and [his daughter] Isabella Dundas (age 24) were married.
On 08 Dec 1819 [his sister-in-law] Anne Fitzwilliam (age 74) died.
On 14 Jun 1820 Thomas Dundas 1st Baron Dundas (age 79) died. His son [his son] Lawrence Dundas 1st Earl Zetland (age 54) succeeded 2nd Baron Dundas, 3rd Baronet Dundas of Kerse. [his daughter-in-law] Harriet Hale Baroness Dundas (age 50) by marriage Baroness Dundas.
On 11 Feb 1833 [his former wife] Charlotte Fitzwilliam Baroness Dundas (age 86) died.