James Longstreet.
He supported the Union (and the Republicans), rather than the North. But many Southerners still viewed this as treachery.
scalawags
Johnny Reb
No, he was born in Ohio, a northern state. The first southerner president after the Civil War is Woodrow Wilson.
The northerners were called Yankees and the Southerner were called rebels.
At the end of the US Civil War there were no slaves, they had all been freed during the war and by the fact that the South lost the war. Thus your question makes no sense and can not be answered.
scalawags
James Longstreet
A southerner who supported the Republican Party.
A confederate.
The north supported the war was because most thought that the war was to free the slaves.
Johnny Reb
embarraseed and small
No, he was born in Ohio, a northern state. The first southerner president after the Civil War is Woodrow Wilson.
He supported the north for he wanted the states to be united.
carpetbaggers
Kentucky, Missouri, Maryland, Delaware
SCALAWAGS