Matthew Brettingham was born in 1699.
Matthew Brettingham the Younger was born in 1725.
Matthew Brettingham died in 1769.
Matthew Brettingham the Younger died in 1803.
Jolyon Brettingham Smith was born in 1949.
George Brettingham Sowerby I was born in 1788.
Robert Furze Brettingham was born in 1750.
George Brettingham Sowerby III was born in 1843.
George Brettingham Sowerby II was born in 1812.
Jolyon Brettingham Smith died in 2008.
Robert Furze Brettingham died in 1806.
George Brettingham Sowerby III died in 1921.
George Brettingham Sowerby II died in 1884.