| Name | Birth date | Birth location |
| McKilligan, Esther Katherine | April 16, 1905 | Little Rock, Arkansas |
| McKilligan, Eumphemia | Abt. 1850 | |
| McKilligan, Euphemia | November 15, 1919 | Edinbourgh, Scotland |
| McKilligan, Eva Patterson | 1927 | Stirling Castle, Scotland |
| McKilligan, Evangeline N. | 1976 | |
| McKilligan, Evangeline Norah | August 09, 1976 | Endicott, New York |
| McKilligan, Fannie | September 16, 1849 | New Brunswick, Canada |
| McKilligan, Fay Georgiette | June 05, 1901 | |
| McKilligan, Female | Abt. 1930 | |
| McKilligan, Fern | | |
| McKilligan, Fern A. | November 1898 | Utah |
| McKilligan, Fiona Sandison | 1949 | Aberdeen, Scotland |
| McKilligan, Flora | August 1866 | |
| McKilligan, Frances | 1828 | |
| McKilligan, Francis | Abt. 1917 | |
| McKilligan, Fred | Abt. 1865 | |
| McKilligan, Frieda | May 28, 1899 | California |
| McKilligan, George | | |
| McKilligan, George | | Huntly ? ,Scotland |
| McKilligan, George | Abt. 1827 | |
| McKilligan, George | February 18, 1828 | Forres |
| McKilligan, George | Bet. 1850 - 1859 | Michigan |
| McKilligan, George | 1864 | St.John , New Brunswick, Canada |
| McKilligan, George | 1875 | Ireland |
| McKilligan, George | June 14, 1877 | Bucks burn, Scotland |
| McKilligan, George W. | 1889 | |
| McKilligan, George W. | Abt. 1920 | Alberta ? |
| McKilligan, George Wifred | Abt. 1888 | New Brunswick |
| McKilligan, George Wilford | July 26, 1864 | Maine according to Census |
| McKilligan, George Wilfred | May 26, 1880 | Utah, |
| McKilligan, Geraldine Fay | March 07, 1947 | |
| McKilligan, Gladys Johnson | 1925 | Stirling Castle, Scotland |
| McKilligan, Glen | August 21, 1961 | |
| McKilligan, Gordon | March 09, 1957 | Glasgow, Scotland |
| McKilligan, Grace | February 11, 1783 | Forglen, Banff, Scotland |
| McKilligan, Grace Moat | Abt. 1898 | Victoria ? |
| McKilligan, Grace Mouat | Abt. 1898 | Victoria ? |
| McKilligan, Graeme Robert | September 16, 1962 | Dumfries,Scotland |
| McKilligan, Harold Black | January 03, 1894 | St. Paul, Minnisota |
| McKilligan, Harry Charles | June 09, 1919 | Smiley, Saskatchewan |
| McKilligan, Hazel Irma | 1933 | Stirling Castle, Scotland |
| McKilligan, Hector J. | 1938 | Aberdeen, Scotland |
| McKilligan, Hector James | April 01, 1914 | Aberdeen, Scotland |
| McKilligan, Helen | Abt. 1806 | |
| McKilligan, Helen | July 03, 1812 | Baptized at Croy |
| McKilligan, Helen (Lena) | Abt. 1918 | Alberta |
| Mckilligan, Helen Jane(Nellie) | Abt. 1888 | |
| McKilligan, Helen Profit | September 03, 1831 | Old Machar, Aberdeen, Scotland |
| McKilligan, Helena | February 20, 1857 | Campetton, New Brunswick, Canada |
| McKilligan, Helena | 1884 | |