From the 1881 Census: Ref 4715/38/1 Village St, Wigginton, Yorkshire, England
Bickerdike:
George Head, Mar, 49, Agricultural Labourer, Born Wigginton,
Sarah, Wife, Mar, 50, borm Holme (on Spalding Moor),
Jane, dau, Unm, 18, Dress Maker, Born Wigginton.Another family of Bickerdike's, same street:
William, Head, Mar, 60, Farm Labourer, Born Wigginton,
Elizabeth, Wife, Mar, 60, Born Wigginton,
Helen, dau, Unm, 18, Domestic (Del.....) Born Wigginton.Another Family of Bickerdike's, same street:
Thomas, Head, WIdow, 69, Born Wigginton.Another Family of Bickerdike's, same street:
George, Head, Mar, 49, Brickmaker, born Wigginton,
Mary E, Wife, Mar, 52, Brickmaker's wife, Born Wigginton,
John, Brother, 65, Domestic Gardener, Born Wigginton.All these Male Bickerdikes are brothers and cousins. George who married Sarah is the borther of Thomas, the widow, and they are cousins to George who married Mary E and William who are also brothers.
From the 1881 Census: Ref 4715/38/1 Village St, Wigginton, Yorkshire, England
Bickerdike:
George Head, Mar, 49, Agricultural Labourer, Born Wigginton,
Sarah, Wife, Mar, 50, borm Holme (on Spalding Moor),
Jane, dau, Unm, 18, Dress Maker, Born Wigginton.
From the 1881 Census: Ref 4715/38/1 Village St, Wigginton, Yorkshire, England
Bickerdike:
George Head, Mar, 49, Agricultural Labourer, Born Wigginton,
Sarah, Wife, Mar, 50, borm Holme (on Spalding Moor),
Jane, dau, Unm, 18, Dress Maker, Born Wigginton.
The existence of Mr Boldison comes from his widow, MAry Elizabeth marrying again to George Bickerdike. The marriage certificate quite plainly states she was a widow, and also she married under the name of Mary Elizabeth Boldison.
Here are some Boldison notes:
1891 Census, Elvington, Yorkshire, England
Wheldrake Lane, Brickhouse:
Mark Boldison, Head, MAr, 37, Manager, Brickyard [Employed] Born York
Hannah, Wife, Mar, 30, Born Haxby
Jenny, Dau, 10, Born Haxby
Ernest, Son, 8, Born Haxby
Francis, Son, 3, Born Elvington
Florrie, Dau, 2, Born Elvington
Alfred, Son, 1, Born Elvington
Mary Elizabeth Holloway was previously married to a Mr Boldison, when she married George Bickerdike. He had obviously died, but I do not know any more about Mr Boldison at this time.