My McClurg family records lists him as Ollie b 25 August 1874 He is the son of David McClurg, b. May 1841 in Ohio. I do not have the name of his mother. However, Ollie had a brother, D. McClurg, b. 9 Mar 1872 and a sister, Sally McClurg who passed away 23 Mar 1886.
My personal belief is that in the 1850 census of Ohio you will find a census report of Eliza McClurg. David McClurg is on this census, and research has shown Eliza McClurg to be Eliza Bird, who md William McClurg who died prior the 1850 census, So I believe you will find William & Eliza Bird McClurg would be your great great great great grandparents with David McClurg and unknown wife as your 3X grand parent's with Ollie your gg grandparent.
After the death of his first wife, David McClurg went to Illinois where he married Laura Nercipa Olden dau of William Olden and Nerissa Bush. Laura was born 19 Mar 1862 according to Bible records, and died 01 Jul 1901.
I am not sure when David and Laura moved from Illinois to Marlin Falls, Texas, they had a total of ten children with no. 3, Effie O. McClurg, listed as known to have been born in Texas on 26 August 1880.
List of children:
Flora A. McClurg b. 16 Mar 1877 Maud M. McClurg b. 29 Mar 1879 Effie O. McClurg b. 26 Aug 1880 Texas Viola Flores McClurg b. 7 Jan 1883 marlin Falls, Texas Gertha Pearl McClurg 06 Nov 1885 James Albert "Jack Dempsey" McClurg b. 28 Mar 1888 Waco, TX David William McClurg b. 22 Aug 1890 Vern A. McClurg 22 Jun 1893 Hugh U. "Pete" McClurg b. 30 Apr 1895 Orla "Ratts" McClurg b. 07 Jan 1898
The family removed from Texas to Oklahoma and many events concerning some family members were in Sand Springs, Oklahoma. Woodland Cemstery
If you should lesrn the name of David McClurg b. 1841 Ohio first wife's name please pass this on to me.