memoirist

enUK

mem·oir

M0211600 (mĕm′wär′, -wôr′)n.1. An account of the personal experiences of an author.2. often memoirs An autobiography.3. A biography or biographical sketch.4. A report, especially on a scientific or scholarly topic.5. memoirs The report of the proceedings of a learned society.
[French mémoire, from Old French memoire, memory, from Latin memoria; see memory.]
mem′oir·ist n.

mem•oir•ist

(ˈmɛm wɑr ɪst, -wɔr-)

n. a person who writes memoirs.