Complex sentence: On 28 September 1809, he married Elizabeth Cole Shipley (d.1828), daughter of Maj-General Sir Charles Shipley, and they had one child, David Stuart Erskine, 13th Earl of Buchan (1815--1898).
Split into simpler sentences: On 28 September 1809 he married Elizabeth Cole Shipley (d.1828), daughter of Major-General Sir Charles Shipley. They had one child, David Stuart Erskine, 13th Earl of Buchan (1815--1898).