Douglas Arthur Onslow (1835-1921) (1835–1921) Parents William Campbell Onslow Anne Moriaty Douglas Children Caroline Annette Tidy Onslow Catharine Isabella Maude Onslow Arthur Loftus Onslow Francis Robert Douglas Onslow Siblings George Manners Onslow unknown daughter Onslow Harrington Campbell Onslow Udea Marianne Moriaty Onslow Partners Caroline Isabel Tottenham