There are 2 Emily Chalk in 1851 census. One with her parents Samuel and Harriet
Samuel Chalk 37 shoemaker employing 1 man
Harriot Chalk 35
Samuel Chalk 13
Emily Chalk 8
Robert Chalk 6
Ellen Chalk 3
James Chalk 5 months
the other with her grandfather Levi, bricklayer, who seems to have married a second wife Elizabeth age 31
Levi Chalk 60
Elizabeth Chalk 31
Charles Chalk son 20
Fanny Chalk dau 16
Isabella Chalk dau 12
Emily Chalk 8 g/dau
So if there are 2 Samuels I wonder which Samuel had a father Levi?
The marriage cert could be helpful in naming Emily's father's occupation - if one was not a shoemaker!

Marriages Mar 1871
Emily Chalk and Henry Hood
Alderbury
5a/255