"Passing as white"

I'd never seen my mother so afraid.

“Promise me,” she pleaded, “you won’t tell anyone until after I die. How will I hold my head up with my friends?”

For two years, I’d waited for the right moment to confront my mother with the shocking discovery I made in 1995 while scrolling through the 1900 Louisiana census records. In the records, my mother’s father, Azemar Frederic of New Orleans, and his entire family were designated black.

The rest of the story is at The Washington Post.