Hi,
1841 census
Grove Street, Hinckley
Elizabeth Blower, 55, Stockingmaker, y
with James 30, John 25, Catharine 20, & Samuel Blower 20: and Jane Alsop 73.
This we take to be Elizabeth (Hancock) who married David Blower, Hinckley 2 Oct 1803, mother of Elizabeth (later Jennings) (b 10 Mar 1806, bp Wesleyan 17 Apr 1808), Ann (bp 12 Nov 1809 St Mary's), (James c 1810), John bp 28 Dec 1812, Catherine bp 1 Jan 1816, Samuel (bp 14 April 1819) and CHARLES (bp 29 Apr 1812). Don't know who Jane is just now. David absent or decd.
Meanwhile
1841 Spring Gardens Hinckley
Ann Blower, 30, stockingmaker, y,
with Ann 4, William 2, Mary 2 months.
This we take to be Ann (?Hill) wife of Charles Blower with Catherine (1835) absent but the next three sprogs present. Charles junr dies in 1843, but Ann junr later marries Jesse Growdridge and becomes ancestor of revmother and myself....
Ann's husband Charles (aged 39) and daughter Catherine have reappeared and they have all moved into Grove Street in time for 1851 census, now with Elizabeth Hill in residence with them, and Elizabeth Blower next door with Elizabeth Jennings & co. Hence the assumption, evidently hasty, that E Hill must have been mother in law!
'Blower' is pronounced (and occasionally written) 'Bloor'.