Bonita and Bill, you are both absolutely right on corrections for Frederick Linthicum (1774-1836) and his two wives.I incorrectly transposed the wrong wives to his line. You have made it perfectly clear, and it now lines up with information I received from another relative who wasn't too sure about her source. Thanks very much. My ties are through Frederick's marriage to Elizabeth S. "Betsy" McElfresh, through their daughter Eleanor "Ellen" M. LINTHICUM's second marriage to Miel Burgee, Jr. (1818-1903). I don't have this Eleanor LINTHICUM's birth/death dates, and need those if you have them.I can certainly fill you in separately on lines down from Frederick and Elizabeth McElfresh (LINTHICUM) if you can do the same for your lines. I have another line that extends from John Hamilton Smith McElfresh LINTHICUM's (1812-1896) marriage to Julia Ann GARROTT (1810-1887), a grand-daughter of the original Thomas "The Immigrant" BURGEE, Sr., who is the progenitor of most of the Burgee families who settled in Maryland and Missouri. Let me know if you wish to pursue any further information exchange.