Born: 1851; Kimmeridge, Dorset

Census: 1881: 6 St Albans Road, Kensington, London
1891: The Rectory, Bengeo, Hertfordshire
1911: The Vicarage, Sturminster Newton, Dorset

Died: 1938; Chelsea, London

Father: John Clavell Mansel-Pleydell 1817 – 1902

Mother: Isabel [Colvile] Mansel-Pleydell 1830 – 1912

Siblings: Edmund Morton Mansel-Pleydell 1850 – 1914, Henry Bingham Morton Mansel-Pleydell 1852 – 1886

Married: Beatrice Maude Smith 1860 – 1940; 1879; Hertford, Hertfordshire

Children: Dorothy Isabel Morton [Mansel-Pleydell] Smith 1881 – 1927, Cicely Morton [Mansel-Pleydell] Sherbrooke 1883 – 1938, Harry Evan Morton Mansel-Pleydell 1884 – 1910, John Morton Mansel-Pleydell 1884 – 1916, Harry Percy Morton Mansel-Pleydell 1891 – 1960, Ralph Morton Mansel-Pleydell 1895 – 1932