Hello Ayton
The 1851 notes Eliza Throssel age 26, married to a blacksmith.
So what we are looking for in Humbleton is Eliza aged 16 ish but I would think single.
1841 Humbleton
Elizabeth Dinnison 13 FS
Elizabeth Turner 20 FS could be 20 to 24 due to age rounding.
Elizabeth Downs 4
Eliza Bowman 9
And in Flinton considered part of Humbleton
Eliza Fairbanks 14
At 16 Eliza could already be in service somewhere.
Oly