My parents sent me to a school across town, an integrated school, where I had the chance to meet and grow up with people who were from other parts of the world. ... I remember feeling that I would never have anything to contribute on St. Patrick's Day. I couldn't tell the stories that they might have been telling about their forebears and I felt left out.

At the beginning of the 20th century, before the migration began, 90 percent of all African-Americans were living in the South. By the end of the Great Migration, nearly half of them were living outside the South in the great cities of the North and West. So when this migration began, you had a really small number of people who were living in the North and they were surviving as porters or domestics or preachers - some had risen to levels of professional jobs - but they were, in some ways, protected because they were so small.

Many immigrants do not talk about what they endured back home. They were fleeing that world, and when they left they didn't want to talk about it because there had been pain and heartbreak under the caste system of the South. They didn't want to burden their children with what they had endured.

I mean my mother migrated from Georgia -Rome, Georgia, to Washington, D.C., where she then met my father, who was a Tuskegee Airman who was from Southern Virginia. They migrated to Washington and I wouldn't even exist if it were not for that migration. And I brought her back to Georgia, both my parents, actually.

Sometimes in some places they would actually stop the train - keep the train from stopping at a particular station because they saw that there were so many black people there waiting to board and so therefore those people wouldn't get to leave.

It occurred to me that no matter where I lived, geography could not save me.

What I love about the stories of the Great Migration is that this is not ancient history; this is living history. Most people of color can find someone in their own family who had experienced a migration of some kind, knowing the sense of dislocation, longing and fortitude.