Possible census record and his second wife.
1891 Census
Piece: RG12/762 Place: Hastings -Sussex Enumeration District: 10
Civil Parish: St Mary in Castle Ecclesiastical Parish: St Mary In Castle
Folio: 92 Page: 30 Schedule: 194
Address: 2 Olive Cott
Surname Forenam Rel Status Sex Age Occupation Where Born
KNIGHT William Head M M 45 Bricklayer Sussex - Hastings
KNIGHT Mary Wife M F 35 Hertfordshire - -
by 1st wife Charlotte nee Metcalf
KNIGHT William G Son S M 19 Gardener Sussex - Hollington
KNIGHT Frederick Son S M 17 Bricklayer's Apprentice Sussex - Hollington
KNIGHT Alice M Dau - F 12 Scholar Sussex - Hollington
by 2nd wife Mary
KNIGHT Reginald J Son - M 2 Sussex - Hollington
KNIGHT Ethel D Dau - F 1 Sussex - Hollington