Jane, South, and Civil War are all proper nouns in this context and should be capitalized.
South is not always a proper noun, but since we're talking about the South as a specific geographic area and not south, the cardinal direction, it is. Because it is the South, it's a proper noun.
The same goes for Civil War. There are other civil wars, but because this refers to, "the Civil War," it means a specific one.
Ostracism summarizes Jane's treatment by the Reed family and servants.
Dominic Janes's birth name is Dominic Roque Janes Centorbi.
Dominic Janes is 5' 11".
Jamey Janes is 167 cm.
Richard Janes is 6' 0".
Scott Janes is 6' 2".
Paul Janes died in 1987.
Paul Janes was born in 1912.
Alberto Janes died in 1971.
Alberto Janes was born in 1909.
David Janes died in 1987.
David Janes was born in 1944.