Marcia, I found one marriage listing for Lucas: Bk "F" pg 275 20 Nov 1885 John Engerson age 28 & Mary Lucas age 25 (86). No listing in 1850 census for either surname. Bk "F" pg 4 9 Jan 1883 T.A. Webb age 34 & C.E.J. Marshall age 18 (80). 1850 Census, Grandview Twp: house\fam #108\109 Webb, Iven C. age 22; farmer; b PA; Ellen C. age 26; b VA. Grandview Mortality Schedule (1850) Webb, Wm. W. age 2/12; b IA; d Mar; croup; ill 14 days. There are several Marshall families listed- 3 in Columbus City, two in Florence Twp & one in Wapello. I have extracted them if you would like to have them as well as the Marshall marriages. Bev