In my line I have Alexander Provan (1789) (brother to your John Provan b. 1775) born in Banton, Kilsyth, Stirling. His parents were David Provan and Janet Cowan. Alexander had one child by Agnes Donaldson (Christian 1809) and then married Mary Stewart in 1810 and had 7 additional children.
My question: There seem to be two families with parents David Provan and Janet Cowan (David 1794 Kilsyth and Janet 1751 Kilsyth, children John, Andrew, Jean, Margaret, Alexander, and Janet.) Second family (David 1737 Fintry and Janet born abt 1741 Fintry. Children: William, Andrew, Isobel, James and John.) I cannot find a marriage date for David and Janet in either of these two families. Do you have any information on either David and Janet such as their marriage date or who their parents are?