*John Sinclair (St. Clair)
born about 1397 Polworth, Scotland

father:
*John Sinclair (St. Clair)
born about 1356 Hermanston, East Lothian, Scotland
died 1402
(end of information).

mother:
*Elizabeth of Polwarth
born about 1356
(end of information).

siblings:
Catherine de Saint Clair born about 1375 Hermanston, East Lothian, Scotland
died after 20 June 1449

spouse:
unknown

children:
*Margaret Sinclair
born about <1433> Polwarth, Berwickshire, Scotland
died Polwarth, Berwickshire, Scotland

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com