Are you as interested as I am in the Davis family? I always find it so sad that of the six children of Varina and Jefferson, only one, Margaret lived to marry, bear children and outlive her parents.
Born in Washington in 1855 Margaret was the eldest of the surviving children (Samuel, the firstborn, died in 1854). She was known as both Polly (or Pollie) and Maggie. She was a great favorite of her father’s. Maggie began her studies with a tutor at the Second White House in Richmond, and was enrolled in schools in Montreal, London, Paris and Baltimore as the family moved about after the war.
Like her parents, she was made of  “sterner stuff”. After she married J. Addison Hayes in Memphis in 1876, her brother Jeff Jr. came to live with them in 1878 when he contracted yellow fever. Margaret risked her own life to care for her dying brother.
Four of the five Hayes children lived to adulthood. The family moved to Colorado Springs in 1885 and as her husband rose in city banking circles Margaret became involved with charitable causes and was a leading member of local society, according to Internet information which was taken from Rice University: The Papers of Jefferson Davis..
Maggie died in 1909 at the age of 54 and her ashes were taken by her husband and children to Richmond to be interred with the Davis family at Hollywood Cemetery. I have been there and seen her marker.