My gfather was Ernest clement mobley b 1886 d 1969 Baltimore. married Mary Young, 3 children. jean,mary and my father james young. Ernest was one of 13 children of a suggested William Mobley.brother Russell Mobley b1896 d1989 St clairsville ohio. Ernest moved to Wheeling WVA in abt 1915-20. Then md.
I have more sketchy info, does this sound like your line?