McCollough
Ireland
Ireland → Pennsylvania → Ohio
John McColloch came from Ireland. Many spelling variants over generations: McCuller, McCulah, McCalough, McCullough, McCollough. Alonzo Howard McCollough (1852-1933) is the central figure in the letters.
People in this line
John McColloch Alexander McCollough Alonzo Howard McCollough Anna Belle McCollough Anna Marie McCollough Clyde Howard McCollough Cora Elizabeth McCollough Eliza McCollough Elva Belle McCollough James R McCollough Jane McCollough Ruth McCollough Samuel McCollough William McCollough Alonzo Frank McCullough Estaline McCullough Howard McCullough Roger McCullough Rebecca Ellen Morris Mary Pugh
Research Notes
McCollough Spelling Variants
ConfirmedThe family name appears in records as: McCollough, McCuller, McCulah, McCalough, McCullough, McColloch, McCulloch. Betty documented these through census records spanning 1800-1900. The 'official' spelling stabilized as McCullough by the early 1900s.