In the 1861 census, Harriet Sanders (nee Brand) is living in the house of her mother-in-law, while her husband is away with the navy. Harriet is incorrectly recorded as Step-daughter, rather than daughter-in-law. She has with her 3 yrs old Ellen.
Also in the house are Henry William Sanders siblings - George, Ellen and Richard.
Head of house is Maria Sanders widow age 56 born Staverton.
This agrees with the 1851 census posted in reply #11 by ciderdrinker
Therefore the 1832 baptism would look correct.
1841 census for the family (same address as in 1851)
https://www.familysearch.org/ark:/61903/1:1:MQYM-FFG