Ellen Humphrey (1835–1856)
Ellen Crookes (1856–1916)
Daughter of William Humphrey of Darlington and his wife Elizabeth. Married William Crookes in 1856.
BMD (Death index)
Census returns of England and Wales 1871 (The National Archives: Public Record Office RG10/200/7/6)
ODNB s.v. Crookes, William.