!SOURCE: Sir Robert Douglas of Glenbervie, Bart., THE PEERAGE OF
SCOTLAND, Vol. 2, Second Edition, John Philip Wood, Esq., Editor,
Edinburgh, 1813, p. 14.
Of Langvale, born 14th February 1784; elected Member of Parliament
for Kirkwall; and, on a vacancy 1805, chosen for Newcastle-under-Lyne,
at the general election, 1806; and rechosen 1807. He married, 5th
September 1805, Elisabeth, second daughter of John Sparrow of Bishton,
in the county of Stafford.