The 1900 Barry County MO Census lists Luther with his parents and siblings, just down the road from his future wife Loney Luney (also listed with parents and sibblings).Loney's sister Lottie is my GGrandmother (need info on her husband by the way, Claude Elmer Anderson).Here's the Census info:
Household 142/146 Suttels, William C. (head) born Dec 1854 age 45 married 19yrs, born MO, Father TN,Mother AL Laura (wife) born Sep 1867 age 32 married 19yrs, had 6 children, 6 still living, born MO, Father IL, Mother MO Luther born Mar 1884 age 16 born MO Elbert A. born Sep 1886 age 13 born MO Porter A. born Feb 1889 age 11 born MO Lenard T born Feb 1893 age 7 born MO Ova E. (daughter) born Oct 1896 age 3 born MO
Household 157/161 Luney, Peter (head) born Dec 1856 age 43 married 18yrs, born KY, Father VA, Mother VA Marthy A. (wife) born Aug 1857 age 42 married 18yrs, had 7 children, 7 still living, born ?, Mother KY, Father KY James R. born Mar 1883 age 17, born MO George A. (daughter) born Jul 1886 age 13 born MO Thomas born Aug 1887 age 12, born MOLottie born Jan 1890 age 10, born MO Floid born Aug 1892 age 7, born MO Loney (daughter) born Aug 1894 age 5, born MO Emline born Aug 1896 age 3, born MO
Luther, William, and many other Suttles are buried in the Leann Cemetary, Leann, Barry County, MO (http://www.rootsweb.com/~mobarry/cemetery/LeannM-Z.htm).
More info including ancestry of wife can be found on the rootsweb worldconnect site in Sharon Biondi-Kocher's database (http://worldconnect.rootsweb.com/cgi-bin/igm.cgi), and on the LDS site (http://www.familysearch.org/).
Please contact me if you have more info about these Luney ancestors or Claude Elmer Anderson (I believe born 23 June 1889 in Monteville, Summers County WV to Albert Anderson and Susie Collins, but haven't been able to verify this at all).