John de Burgh, 13th Earl of Clanricarde Irish nobleman and soldier (1744-1808) (1744–1808) Parents Hester Vincent John Smith de Burgh, 11th Earl of Clanricarde Children Lady Hester de Burgh Lady Emily de Burgh Ulick de Burgh, 1st Marquess of Clanricarde Siblings Lady Hester de Burgh Lady Margaret de Burgh Henry de Burgh, 1st Marquess of Clanricarde Partners Elizabeth Burke