Was looking at your post yesterday and forgot to post my findings.
1841
James Sanders Male 40 1801 Devon, England
Mary Sanders Female 35 1806 Devon, England
Ann Sanders Female 10 1831 Devon, England
John Sanders Male 8 1833 Devon, England**
James Sanders Male 5 1836 Devon, England
William Sanders Male 1 1840 Devon, England*
** Believe John was baptised 9th Dec 1832 Hatherleigh as John SAUNDERS
* SANDERS, WILLIAM mmn ESSERY
GRO Reference: 1840 M Quarter in OKEHAMPTON Volume 10 Page 191
Parents James Sanders married Mary Essery 1823 Hatherleigh.
1851 census
James Sanders Head Married Male 50 1801 Lab Hatherleigh, Devon, England
M Sanders Wife Married Female 48 1803 - Jacobstow, Devon, England
J Sanders Son - Male 14 1837 Scholar Hatherleigh, Devon, England
W Sanders Son - Male 11 1840 Scholar Hatherleigh, Devon, England
E Sanders Daughter - Female 9 1842 Scholar Hatherleigh, Devon, England
R Sanders Son - Male 3 1848 - Hatherleigh, Devon, England
SS