I have a copy of a marriage certificate of John Bostock, Private Soldier, of St. George's Barracks at 10 Holland Street marrying Catherine Fewster, spinster, of Horseferry Road. The wedding took place on March 30, 1857 at Westminster Chapel in Middlesex, England in the presence of Benjamin Haylor Cobden and William Sykes. John Bostock was listed as age 23 and Catherine was listed as age 25 at the time of the marriage. I am trying to find information on John Bostock's family and what happened to John and Catherine. Their daughter Emily (or Emma) was born in 1858 and was sent to Canada where she became a servant to one of the Honsberger families in Jordan, Ontario (as per 1871 Canadian census under the name of Emma Fuster). Emily is my great grandmother and we are having difficulty finding information about her father's family and what happened to both her parents.