I believe my Henry Mayne KNOTT b. c1817 was the son of Richard and Harriet.
There is a christening at Cleobury Mortimer for Henry, 2.11.1817 on family search which I've followed up with this:-
1838 - Marriage at Wolverhampton of Henry Mayne KNOTT and Mary Ann ROGERS.
1841 Census - HO107/1195/4/16/25 Address: Bromsgrove Worcestershire
Henry KNOTT 20 - cooper - N
Mary 25 N
Henry 3 N -
this is who I think later became George Henry Williams b.c1839John 3 mo Y
Labright COX 50 - nail mr -Y
Emma COX 12 Y
1851 CensusHO107/1985 208 4
Stottesden, Shropshire Village
Henry Knott, head, 33, Cooper, b. Cleobury Mortimer
Mary Ann, wife, 30, b. Radnor Llandrinden?
Henry, son, 12, at home errand boy, b. Salop Ludlow
John, son, 9, scholar, b. Worcester Bromsgrove (I think)
Emma, dau, 6, scholar, b. Cleobury Mortimer
1855 - Marriage of Henry Mayne KNOTT to Martha DODD
1861 Bridgnorth census.
RG9/1849 1+ Enum. District 1. Folio 12B. Sch 103.
33 High Street, Bridgnorth.
Henry M KNOTT, Head, Mar, 40, Cooper, Cleobury Mortimer, Shropshire.
Martha KNOTT, Wife, Mar, 30, Bewdley, Worcs.
In the same property as a REEDE or REESE family.
In the Bridgnorth Municipal cemetery is the burial of Martha KNOTT, age 44, wife of Henry. Buried 16 Sept
1866. Grave No. 1306 Unconsecrated ground.
SO WHERE WERE ALL THE CHILDREN IN 1861? Henry Jnr would be 22, John 19 and Emma 16.
1866 - marriage of Henry Mayne KNOTT to Ann GOUGH born Dawley (3 months after Martha's death).
I think that was all I could find for Henry and Ann KNOTT nee Gough. Couldn't find them in 1871 Census onwards.
I think they have to be connected in some way, the occupations as Coopers and the birthplaces, the disappearances off the Census - all a bit sus

My lot seem to have taken on the name WILLIAMS for a while.
If you make another post I can contact you offlist.
Sashar