Bethia Baird (died 1731) (d. 1731) Parents Elizabeth Fleming Sir Robert Baird of Saughtonhall, 1st Bt. Children Elizabeth Barclay Sir Robert Barclay of Pierston, 3rd Bt. Sir James Barclay of Pierston, 4th Bt. Bethia Barclay John Barclay Margaret Barclay David Barclay Siblings Sir James Baird, 2nd Baronet Margaret Baird Elizabeth Baird William Baird Partners Sir Robert Barclay of Pierston, 2nd Bt.