Yes as Jim says, Elizabeth is with Son William and Family in 1841 Census.
She is born c 1794 Kington, Herefordshire
Possible;
Elizabeth PRICE christened 27 Jan 1793, Huntington near Kington*, Herefordshire
Parents EDMOND/ELIZABETH
(Familysearch.Org)
Several other children have Parents as Edward/Elizabeth;
Thomas 1787
Edward 1788
William Thomas 1793
John 1796
James 1797
(may be others I just had a quick look)
Samuel/Elizabeth last Son Benjamin was christened 1 Feb 1835 so Samuel likely died between then and 1841 Census.
1841 we have;
Elizabeth Barrott, 40, Housewife
William Barrott, 18, Grocer
Eliza Barrott, 14, Dressmaker
Thomas Barrott, 9
Benjamin Barrott, 6
1851 Anc has them as Barrell