A Record from Mary's Database
Record:
DE MERTZ, IRMA RIO
Sources:
FBI document, dated March 6, 1964, re Jean Souetre released under FOIA in 1979; The Continuing Inquiry, 5/22/79 (12)
Mary's
Comments:
Comments:
Irma Rio De Mertz, with John P. Mertz and Sara Mertz, departed Houston for Mexico City on 11/23/63 on Pan American World Airways.