sentences:  Shuck and his fellow student Robert Dunlavy Davenport (1809–1848) were ordained on August 30, and each married on 18 September 1835.Henrietta was 17 years old and her friend Mary Frances Greenhow Roper (1819–1896) just 15.Days after both couples were set apart for foreign missions at a service conducted at Richmond's First Baptist Church, they embarked for China (and Siam for the Davenports).