David HAY, Rhynd

[janglaschu]

Looking for anything on David Hay, of Rhynd, born 1738 (father Robert).

He married Elizabeth Paul, and they had children:
Robert Hay (b.c. 1773/4) from whom I'm descended; married Margaret McKay
Margrat (b. 20/05/1780)
Alexander (b. 03/03/1784)
Thomas (b. 18/12/1786-d. 1860) m. Margaret Moncrieff

I have David's baptism record, and his marriage record. Would like to know of any MI if available; also anything on any siblings, and his mother's name if known.

Thanks for any help.