David McDowall Grant British Member of Parliament (died 1841) (1761–1841) Parents Elizabeth 'Black Bess' Graham William McDowall Children Thomas Garland Macdowall David Macdowall Alexander Macdowall James Macdowall Eleanora Frances Murray Macdowall Wilhelmina Day Macdowall Joanna Maria Macdowall William Macdowall Grant, 6th of Arndilly Hay Macdowall-Grant, 7th of Arndilly Elizabeth Graham Macdowall Siblings James Macdowall Anny Macdowall Graeme Macdowall William McDowall Day Hort Macdowall Partners Eleanor Mary Grant