Mary Barbara Barclay (died 1929) (d. 1929) Parents Elise Josephe de Rune Sir David William Barclay of Pierston, 10th Bt. Children James Barton Harriet Barton Louisa Barton Hugh Barclay Barton Eirene Barton May Barton Sidney Barton Charles Barton Siblings Emma Patty Barclay C. A. D. Barclay William Malo de Rune Barclay Partners James Barton