Hi Steven, I'm your cousin.Harvey was actually my Dad, Raymond F Luth's(b, 1900) first cousin.I remember when I was little going out to his farm with my brothers, John, Jim & Ray Jr. (I had one other brother Bob) Only Ray Jr and I are left. My grandfather is Gustave (b. 1866) who had 1 brother William (b.1868)(Harvey's father) and 2 sisters, Emma(b.1864) & Louise (b.1873).Their mother was Louise also. (maiden name was Homern). Father was deceased. Still looking for info on him. They lived with her brother Henry on his farm in Wheeling, IL in 1880.Diane Kamberg sent you a message. Diane is my cousin.Her mother Marcella (b1905) is my Dad's sister.There was also a sister,Vera (b.1899 and brother Arthur(b.1897). I'm still searching and will post any further info.I'm in Wonder Lake, not far from Harvard.My info came from the 1880 census. And 1910 Census. Keep in touch.