"some of these ancestors were also unfair in some ways."
"Early ancestors of Native Americans and African Americans have been treated unfairly."
"Caucasians have been unfair to African American ancestors in the past."
The world is full of injustice and unfair laws.
Unfair tactics were used in the game. The judge was unfair in the eyes of the contestant. "That's unfair!" he exclaimed.
Joesph's ancestors were solon's.
not getting cotton candy was unfair
you just did =) this is unfair treatment. that game is unfair
my employers were so unfair we employees formed a union.
My ancestors came from Austria.
My ancestors are from a small town in England.
Genealogy is the the study of the history of families and the line of descent from their ancestors.
The forerunners, or ancestors, left behind relics of their greatness.
She thought the punishment she received was unfair.
It depends on what words come after and how you're using it in the sentence. Example: My ancestors came from Italy. My ancestors' curly hair is beautiful. If it is possessive (owning something), use the apostrophe. If not, don't use one.