caption predecessor successor death_date office birth_date term_start spouse image article_title term_end name
the arms heraldic achievement of the lord lyon king of john hooke-campbell thomas hay-drummond 19 april 1804 lord lyon king of arms 18 march 1751 1796 julia eyre 1779 sarah harley 1781 coat lyon.svg of arms of the court of the lord robert hay-drummond , 10th earl of kinnoull
 1804 the earl of kinnoull
robert hay-drummond , 10th earl of kinnoull

robert auriol hay-drummond , 10th earl of kinnoull -lrb- 18 march 1751 -- 19 april 1804 -rrb- was a peer of scotland and lord lyon king of arms .
his titles were earl of kinnoull , viscount dupplin and lord hay of kinfauns in the peerage of scotland ; and baron hay of pedwardine in the peerage of great britain .
he was the son of the most reverend robert hay and henrietta auriol .
hay-drummond succeeded to the title of earl of kinnoull on 27 december 1787 on the death of his uncle , thomas hay .
from 1796 , when he was sworn of the privy council , until his death in 1804 , lord kinnoull served as lord lyon king of arms .
he was succeeded as lord lyon and in the earldom of kinnoull by his son thomas .
on 19 april 1779 , hay-drummond married his first wife , julia eyre .
on 8 june 1781 , he married sarah harley , daughter and co-heiress of the hon thomas harley mp , lord mayor of london .
