Hi,
Welcome to Rootschat

.
Just to start things off and add a few dates and locations:-
I think this is the family in 1901:-
2 Francis Street, Heckmondwike, Yorkshire
Edwin Charlesworth 40 head dyer finisher's manager
Eliza H Charlesworth 38 wife
Gordon V S Charlesworth 9 son
Milton T Charlesworth 8 son
Hubert O Charlesworth 6 son
Cathleen M W Charlesworth 2 daughter
All born Heckmondwike, Yorkshire with the exception of Eliza who was born in Bradford, Yorkshire
Class: RG13; Piece: 4261; Folio: 90; Page: 12
Gordon's was born in 1892 and his birth registration is:-
Gordon Victor S Charlesworth
Mar 1892
Dewsbury 9b 590
and he married Gladys Holmes in 1915:-
Sep 1915
Gordon V S Charlesworth/Gladys Holmes
Bradford 9b 650
Can't see a possible birth for another child Edwin after 1901?
I think the family were living in Dewsbury in 1911 but again can't see a son, Edwin. I can see Edwin Senior whose approximate dob is 1861.
1891 Census
Ings? Road, Heckmondwike
Edwin Charlesworth 30 head foreman dye works born Heckmondwike
Eliza Ann Charlesworth 28 wife born Bradford
RG12/3724/97 p 37
and a possible for his birth:-
Jun 1860
Edwin Charlesworth
Dewsbury 9b 502
Have you any more information on Uncle Edwin? May be a date of birth?
Luzzu