Agnes is a member of my family tree. She was in fact 22 when she died, not two. Her father Rev Stephen Cox and mother Julia are both buried in the Prest family grave in Nunhead in Southwark. Julia was the daughter of Charles Prest, a well known Wesleyan minister born in 1804. One of Agnes's sisters, Josephine, is buried with her grandfather Charles in Nunhead as they died a few days apart. I'm descended from one of Charles Prest's other daughters. Thank you so much to those who volunteer here.