Hi Susan, I found some other Burts that are coming of our famliy tree that may be of help to you
Catherine Burt born july 6th 1763 Keystock Fife,
Married John Allen june 14 1782 Dunfermline Fife
he was born july 12 1782 Baldridge Fife.
Perer Burt born May 11 1734 Keavil Fife
Married October 22 1762
Margaret Russell born March 28 1736 Clackmannan.
Robert Burt born March 3 1689
Married Elspeth Aitkin born Sep 7 1690.
Andrew Burt married 1676 to Margaret Brown
Andrews son was Robert
Roberts son was Peter
Peter had a daughter Catherine
good luck