On 27 February 1849, Erskine married Wilhelmina Gräfin von Törring Minucci (b. 1827), daughter of Anton Josef Clemens Graf von Törring Minucci. Her sister, Josephine Wilhelmine Franziska Gräfin von Törring Minucci, also married into the British aristocracy when she wed Francis Orlando Henry Bridgeman, son of Hon. Orlando Henry Bridgeman (a son of
Orlando Bridgeman, 1st Earl of Bradford) and Lady Selina Needham (a daughter of
Francis Needham, 1st Earl of Kilmorey). Together, they were the parents of: • Franziska Maria Antonia Freiin von Erskine (1850-1887) • Hermine Marie von Erskine (born 1852), who married Professor Hermann von Sicherer in 1884. • Hermann David Montagu, Freiherr von Erskine (1854–1934), a Lieutenant in the
Bavarian Army. • Alfred Francis Stewart (1860-1862) • Stuarta Franziska Maria Anna Elisabeth (1864-1891) Freiherr Erskine died on 4 June 1904. ==References==