AlegsaOnline.com Home Biographies J. M. Barrie J. M. Barrie Author: Leandro Alegsa Creation date: November 13, 2022 simple.wikipedia.org · Public domain Sir James Matthew Barrie, 1st Baronet, OM (9 May 1860 – 19 June 1937) was a Scottish writer. His best-known work is Peter Pan. Barrie was born in Kirriemuir. He died of pneumonia in London.