Mary Holden English diarist (1838-1908) (1838–1908) Parents Marion Love Sir Isaac Holden, 1st Baronet Children Mary Gertrude Illingworth Percy Illingworth Albert Illingworth, 1st Baron Illingworth Harry Holden Illingworth Marion Illingworth Siblings Angus Holden, 1st Baron Holden Edward Holden Margaret Holden Partners Henry Illingworth