Thanks Jomot, have come across that chap Joseph and his brother John Cockin also a Dissenting Minister before.
Regarding James Cockin, witness at George Hood's 1815 Selby Marriage.
I found a James Cockin (aged 40 according to other very brief reports), in the York Herald 19th March 1836, making him about 19 years old in July 1815.
Sheep Stealing at Stainforth.-On
Thursday week, James Cockin and Joseph
Rowbottom, both of Stainforth, labourers, un-
derwent an examination before E. B. Dennison,
Esq, and W. B. Wrightson, Esq., at Doncaster
on a charge of stealing a sheep and some hempen
sacks, the property of Mr. John Bladworth of
the former place, a member of the Doncaster,
district association, on the 27th ult. ...
James Cockin was sent to York Castle to await his trial, but was later discharged.
Seems this Stainforth (in the newspaper) was near Hatfield, in the Thorne, Fishlake area, not too far from Doncaster?
One of George Hood's sons later married a lady, born Thorne.
Would James Cockin (above) be too young to have been a witness at the 1815 Selby wedding?
Regards Mark