On Sep 12, 1918, Robert Lynn, 45, registered for the WWI draft at Local #6 in Pittsburgh on Ellsworth Ave. Born Mar 16, 1873 a natural born citizen. He is a Caretaker for Mrs. H.Lee Mason of 4900 Ellsworth Rd in Pittsburgh. Nearest relative is Emma Keyser Lynn of 4905 Cypress Rd in Pittsburgh. He is of medium height & build, brown eyes & black hair. No physical disabilities. NOTE: on 1900 census birthdate given as Mar 1875