Thank you again.
James Todd Chambers ended up being an Engineer but started out as a contractor so LAWYER for his Dad could be correct.
The age difference between James Todd and Margaret Jane, 21 years, may confirm that he was a widower!
The S for St Andrew does look similar to Sawyer. Is James Todd's profession shown as 'Joiner'? Joiner and Sawyer could mean they worked together or in similar fields?
His first marriage certificate is for you to find for me!