The Salisbury University and Wicomico County Public Library has digitized a number of Wicomico county yearbooks. To look at them the web address is https://archive.org/details/salisburyuniversitylibrariesnabbresearchcenter?sort=-publicdate
The early ones prior to 1970 would have the birthdate and city/state where the person was born in with the other school data for the person Looking at the 1942 Tom Tom yearbook here are some that were born in Delmar
Flossie Lee Spry, Jeanne Kay Long, Joseph Franklin Callaway, Alyce Anne Kennedy, Evelyn Marie Owens, Anna Virginia Donoway. and included is Julia Ella Hopkins who was remembered by Delmar - for what ever reason I do not know.