The 1891 census has:
Class: RG12; Piece: 4374; Folio: 130; Page: 51
41 Upper Jeddo Street, St Woollos, Newport, Monmouthshire
Went, Edgar James Head M 41 Pilot's Man b Brightlesea, Essex
Went, Ellen Wife F 30 b Ilfracombe, Devon
Went, Mabel Daughter F 9 Scholar b Newport
Went, Ellie Daughter F 7 Scholar b Newport
Went, Ethel Daughter F 4 Scholar b Newport
Divorce is highly unlikely - it was very expensive back then.
Can't remember the dates when it changed, but it also might have needed an Act of Parliament?
Marriage, March qtr 1881
Newport (Monmouthshire) district vol 11a, page 239
Went, Edgar James
+ and probably +
Davis, Beatrice Ellen