I have also searched Crawford County records for my ancestor John O'Neill of Sparta township (1830-1864). I have not found any of his family in the county but here is what I did find on O'NEILL in the Index to Deeds Grantor Grantee O'Neill, John Titusville Gas & Water book C, No 4, pg 441, 1872 Aug 23 2nd ward Titusville O'Neal, Michael Mary Mooney O 4 162 1876 July 7 Wardsworth St, Vallonia Bor O'Neil, John Wm. Parnsdall book N, No 5, pg 300 1885 Oct 1 Lot Union & ? Titusville O'Neill, John George F. Keuntz X ?, 5, 64 1889 Sep 9 Oil Creek Twp O'Neill, John Mary A. O'Neill Y 5, 361 1890 Apr 17 O'Neill, John George F. Keuntz C ?, 6, 205 1891 Dec 18 Lot Union Titusville O'Neal, Thomas Robert McCouahy L, 4, 384 1875 Aug 2 South Shenango Twp Grantee Grantor O'Neill, John Titus Estate Petroleum Co book Z, No 3, pg 297 1871 July 29 Titusville O'Neil, John Charles Carson E 4 29 1873 Jan 9 Titusville O'Neal, John Nelson Coombs F 4 37 1873 Mar 18 Titusville O'Neill, John Charles Carson H 4 112 1874 Sept 30 Titusville O'Neill, Michael E. Huidekoper Exr A 4 88 1871 Nov 6 Vallonia Bor