He wrote a biography of his father Robert in 1955.

Since my focus is on politics, why write a biography?

She was writing a biography, the story of a man's life.

The wife wrote a biography of her husband, an editor.

From the 1930s to the 1960s, he wrote several important biographies and other works.

Together, the students wrote individual biographies of important women in their lives.

I decided on the spot to write a biography of him.

Their marriage appears to have been a very happy one, and she later wrote a biography of him.

He wrote a biography of his father and, in 1872, had it published.

But nobody ever said that writing a biography was easy.