Dictionary.net

• One whose life has been written: the subject of a biography. "There is too much of the biographer in it (Foster's "Life of Dickens"), and not enough of the biographee."-Athenoeum.

1899 - The american dictionary of the english language.
By Daniel Lyons

• Person whose life is written.

1919 - The concise Oxford dictionary of current English
By Sir Augustus Henry