Oldest Active Missionary?

Lord willing, on November 2nd, 2007, missionary George Black will celebrate his 100th birthday. He is an active missionary in Copiapó, Chile and general director emeritus of Gospel Mission of South America. He still preaches and teaches on a weekly basis and has an active mentoring ministry to Chilean pastors. Lord willing, I'll be traveling with three other pastors from Uruguay to be part of a large celebration on November 3rd.