I really need your help! I'm looking for Henry and Laura Foster in 1870, probably in Mississippi. I've been looking all over, on Ancestry.com, but I've had no luck.

In 1880, they are listed as Henry and Laura "Folson", Lee County, Beat 5, Mississippi.
Henry head born in 1825 in Maryland
Laura wife 1848 Kentucky
Jane daughter 1865 Alabama
Henrietta daughter 1868 Mississippi
Jackson son 1871 Mississippi
Eleabeth daughter 1872 Mississippi
George Ann daughter 1874 Mississippi
William son 1876 Mississippi
Eviline daughter 1877 Mississippi
Catherine daughter 1879 Mississippi

Thank you so much,
Tanya