Louisa Fitzpatrick 
Louisa was born in 1755. She died at the age of 34 on August 7th, 1789 in Shelburne House, Berkeley Square, London, England.
They had a son named Henry.
-
Children
Henry Petty-Fitzmaurice
Henry was born on July 2nd, 1780 in Shelburne House, Berkeley Square, London, England. He died at the age of 82 on January 31st, 1863 in Bowood.