Unless there were 2 Joseph/Isabellas around at the same time there are these on FreeREG.
BAPTISMS;
DOROTHY Lonsdale, 17 Nov 1834, All Saints, Newcastle upon Tyne
Parents JOSEPH/ISABELLA
Abode New Road
Fathers Occp Chain Maker
+ same Church
JOSEPH Lonsdale, 20 June 1811 (birth 4 July 1809)
Parents JOSEPH/DOROTHY
Abode Tanfield, Durham
Fathers Occp Millwright
Millwright
Notes; 2nd son of Joseph and Dorothy - daughter of William Benson Mar. Of this parish
They Bapt a Daug DOROTHY 24 Jan 1805 same Church;
Entry reads - Dorothy Lonsdale 2d Dr of Joseph Lonsdale Joiner*** of Tanfield Durham by his wife Dorothy Dr of William Benson marr [mariner**] of this Chapelry.
So Millwright and earlier a Joiner for Joseph Snrs Occp and Dorothys Father a Mariner.
MARRIAGE of Joseph/Dorothy 28 April 1799 All Saints
BURIAL of JOSEPH Lonsdale 19 June 1811 All Saints
Age; 40
Abode; St. John's Lane
Notes ; Millwright. Died 17 Jun 1811
I cant find a Census or Burial for Dorothy c 1834 though.