James de Teissier, 1st Baron de Teissier (1794-1868) (1794–1868) Parents Lewis de Teissier Children James Fitzherbert de Tessier, 2nd Baron de Teissier Lewis Minet de Teissier George Frederick de Teissier Phillip Antoine de Teissier, 3rd Baron de Teissier Henry Price de Teissier, 4th Baron de Teissier Siblings Mary d'Yranda de Teissier Partners Henrietta Lane Catherine Margaret Walpole