It could be that "James" is actually John:
John Daniel Mulholland Sep Q 1892 Sculcoates
Marriage:
James Mulholland to either Susan Ellen Kirkby or Mary Young @ Hull Dec Q 1890
1901 cen there is a James Mulholland, head, Widr, 41, Plasterer, brn Glasgow, Scotland with dau Mary, 18, s, no occ brn Glasgow, Scotland at 12 Wheeler St, Sculcoates
Class: RG13; Piece: 4476; Folio: 130; Page: 20
You need to track this family to find out if he fits in and if he is the same one as marrying above.
Familysearch: 1901 cen there is a John D Mulholland, nephew, birth 1893 Hull, aged 8 yrs, Dairycoates St Mary & St Peter, Hessle - I have checked the actual image and it has the following:
37 Havelock St, Edith Ann Moore, wife, married, 23, no occp (usually in Hull this refers to her being a wife of a Mariner etc), born Hull with dau Norah Moore, 2, born Hull and John D Mulholland, nephew, 8, born Hull - Class: RG13; Piece: 4479; Folio: 62; Page: 23
So could these above be your James and his father James too
maybe his mother died at birth or soon after and Edith Ann Moore brought him up
Familysearch there is this entry: 1901 cen there is also James Mulholland aged 6 years, c1895 Hull, St Phillips, East Sculcoates - I have checked the actual image and it is surname Hollandes.
bendywendy