John Lawrence, 4th Baron Lawrence British peer and army officer (1908-1968) (1908–1968) Parents Dorothy Helen Hobson Alexander Lawrence, 3rd Baron Lawrence Children David Lawrence, 5th Baron Lawrence Siblings Mary Letitia Lawrence Dinah Felicity Forster Lawrence Sara Honora Angel Lawrence Nona Georgette Lawrence Catherine Dorina Mary Lawrence Partners Margaret Jean Downer Joan Alice Mildred Lewer