The 1870 census index lists George WELIEVER in Perrysburg Twp., pg.480; in 1880, Leroy WOLAVER is in Perrysburg Twp., pg 355 D. In 1900, there is a Violet WOOLOVER in Liberty Twp., pg 238 A. In the 1875 Atlas of Wood Co., George WELLIVER is shown as owning property in section 11 of Perrysburg Twp. In the 1886 atlas, George WALLAVER owns property in section 19 of Perrysburg Twp. In Ft. Meigs Cemetery, there are Leroy & Ada WELLIAER - he was buried 1 May 1926, she was buried 8 Jan 1921.[This last was taken from the book of headstone inscriptions.] In the 1897 history of Wood Co., John D. WELLEVER of Middleton Twp. is listed as a veteran of the Civil War- Co.K, 3rd Cavalry, enlisted 1862, mustered out 1865. This is all I could find in my books on this surname, hope it helps!