Trying to Find Lost Durham Descendants from Scotland

looking for any information on David Durham/Jean Kirkwood
David was born in 1638 in Scotland [Mid-Lothian NORTH LEITH]
and Jean was born in 1644 in Scotland[Mid Lothian SOUTH LEITH
They were married on the 5th March 1668.
David died around 1760 which would make him around his 90s but this hasnt been verified
I believe that they had 3 sons that is known there may be more but the ones that are known
are William,David,Adolphus
Adolphus its believed married Jean Bruce
Any information would be extremely helpful please
Thank you