Hello Nikkei,
Both censuses have the family indexed as "Norsworthy"
1841 HO107/253/book 19 Folio 20, page 34, living at Exeter Road, Highweek
Joseph Norsworthy, 35, Ag lab, born in county
Mary 35,
Louisa 7
Mary 7 months
1851 - HO107/1871 Folio 613 page 32 - living at Sandford Orleigh Farm, Highweek
Joseph Norsworthy, 42, Farm Bailiff (60 acres emplying 3 labourers) born Highweek
Mary Ann, wife, 43, born Coffinswell
Louisa, daughter, 18, born Coffinswell
Mary, daughter, 10, -ditto-
Joseph, son, 7, born Highweek.
Hope it helps,
Yorkslass