Gerald Bowman Boulton (1863-1905) (1863–1905) Parents William Whytehead Boulton Mary Hudleston Gibson Children Sybil Boulton Dorothy Boulton Siblings Muriel Edith Mary Boulton Robert George Hopper Boulton Arthur Thomas Boulton Mabel Eleanor Boulton John Whytehead Boulton Harold Mowbray Boulton Mary Dorothy Hopper Boulton Edward Gibson Boulton Sir William Boulton, 1st Baronet Jessie Boulton Partners Florence Newbald