I may have a possible for Elizabeth, not that I can find her marriage to Mr Bennett.
There's a baptism 12 May 1819 in the Wesleyan Methodist Chapel in Jarrow for Elizabeth Humes, daughter of William, pitman, and Mary, daughter of Robert & Elizabeth Young. She had been born 20 April 1819 and present at the birth Elizabeth Sanderson & Catherine Humes.
William Humes married Mary Young 19 April 1818 in Jarrow parish church.
Other children to the same couple
Edward Gascoyne born 16 June 1821 bp 9 July 1821 in the Methodist Church, same people present at the birth
Dorothy born 21 Aug 1823 bp 21 August in the Methodist Church, present at the birth Catherine Hume & Jane Robinson. Dorothy was buried 9 April 1825, address Jarrow Row.
Catherine bp 16 Oct 1825 St Paul Jarrow
Robert bp 15 Jan 1828 St Paul Jarrow
Jane bp 18 April 1830 St Paul Jarrow
Likely burial for William aged 33 5 August 1830 St Paul Jarrow, killed by a gas explosion in Jarrow Colliery 40 killed. Address Jarrow Row.
Marriage of Michael Hume & Catherine Gascoyne 11 May 1794 may account for son Edward's middle name.
1841 census High St, Bishopwearmouth HO107/310/3 folio 22 pg 38
Mary Hume 30?
Elizabeth 20
Edward 15 sail cloth weaver
Jane 10
Abraham Tyson 5
Isaak Tyson 2
Robert Hume 12
John Nesbet 2
all born in county except John
1851 Ropery Lane, Sunderland HO107/2397 folio 108 pg 6
William Tyson head mar 40 weaver canvas b. Cumberland, Whitehaven
Mary wife 53 b. Durham, Cornforth
Catherine Hume dau 25 b. Sunderland
Abraham Tyson son 16 weaver ap. b. Sunderland
John Tyson son 14 weaver ap b. Stockton
Ropery Lane is the address for the Bennetts in 1861 & 1871
1861 Tunstall Rd, Bishopwearmouth RG9/3772 folio 58 pg 17
William Tyson head mar 50 flax weaver b. Whitehaven
Mary wife 60 b. Cornforth
Isaac son 24 flax weaver b. Stockton
Catherine Hume step daughter 35 laundress b. Jarrow
Haven't as yet found a marriage for Mary Hume & William Tyson. The Robert on Catherine's marriage cert may have been a borrowed family name to save face over the lack of father.