Trying to find more information on my GGrandfather William Nickles or Nicholas Wolf b.1868 married Mary Elizabeth Wyrick b. around 1874. in Osage CO.MO. Washington Twp. Some of their childern were Lena Wolf b.around 1893 d.1970, Tracy Wolf b. around 1895, Henry b.around 1894, Nathan Wolf b. around 1899. Walter Wolf b. 1901 d. 1942. I hope someone can help me out. I have hit a brick wall.