In 1880 Oliver and Emily Smith and family were living in Beaver City, Beaver, UT.
Their neighbors were Charles, Rachael & children Van Vleet.
Oliver T. Smith, b. MS, 23, laborer.
Emily C., wife, b. IL, 19.
Emma J., b. MO, 2.
Oliver E., b. UT, 7/12ths.
Oliver and Family in 1900 were living in Bingham Co., ID.
Oliver F. Smith, b. MS, April 1857, marr 23 yrs, farmer.
Emily C., wife, b. IL, Feb. 1861.
Oliver E., b. UT, 20, single, farm laborer.
Martha J., b. UT, 18, single.
Andrew Billman, b. UT, 23, single, servant farmer.
Oliver Thompson Smith b. April 27, 1857, Aberdeen, Monroe Co., MS died 22 Feb 1904, Idaho Falls, Bonneville, ID. Source=My Ancestors and Descendants, trees.ancestry.com/tree/1474478/person/-1851701834.
In 1910 Emily and son Oliver were living in Idaho FAlls Ward 1, Bingham Co. [name of county at that time], ID.
Mrs. Emily Smith, b. IL, 49, widow, had given birth to three and all alive in 1910.
Oliver E., b. UT, 31, single, cowboy range.
Emily Cathern (Catherine) Van Vleet Smith b. Feb. 28, 1861 Circle Valley, Piute, UT died March 18, 1922, Beaver City, Beaver, UT. Source=My Ancestors and Descendants, trees.ancestry.com/tree/1474478/person/-1851690158.
An Emma J. Smith of Idaho Falls married James S. Eby of Idaho Falls 4 July 1895, Idaho Falls, Bingham Co, ID.
Source=Western States Marriage Record Index, abish.byui.edu/specialCollections/ . Volume 1, p. 6.
In 1900 they were living in Bingham Co., ID.
James S. Eby, b. KS, 28, marr 5 yrs, farmer.
Emma J., wife, b. MO, 23.
Leska V., dau, b. ID, 3.
In 1910 they were living in Idaho Falls Ward 1, Bingham Co.
James S. Eby, b. KS, 38, marr @ 20, policeman.
Emma J., b. MO, 32, marr @ 15, had given birth to four but only one child alive in 1910.
Leska M., b. ID, 13.
James must have died after the 1910 Census and before May 15, 1918.
An Emma J. Eby married David Munroe on May 15, 1918, idaho falls, Bonneville Co. [note county name change], ID.
Source=Idaho Marriages 1842-1996. Bonneville Co. Court House, Vol. 2, p. 89.
An Emma Josephine Munro b. April 15, 1878 died 11 Sept. 1951 boise, Ada Co., ID. Source=Idaho Death Index 1911-51.
You will find an obituary volunteer at raogk.org, read guidelines, choose Idaho, choose Ada Co. and choose one volunteer.
A Leska Eby married Bion E. Strickland Sept. 14, 1912, Idaho Falls, Bonneville Co., ID. Source=Idaho Marriages 1842-1996. Bonneville County Court House, Vol. 1, p. 105.
A leska Strickland b. 30 Aug 1896 died 21 Feb. 1918 [flu epidemic?] in Idaho Falls Bonneville Co. per death cert #020441. Source=Idaho Death Index 1911-51.
There is a volunteer at raogk.org, choose Idaho, choose Bonneville Co.
Just in case they don't do obituaries, contact the Idaho Falls Public Library, ifpl.org/aboutus/index.asp
A Bion Everett Strickland married Frances Elizabeth Linn Mar. 4, 1920, Boise, ada co., ID. Source=Idaho Marriages 1842-1996. Ada County Court House, Vol. 15, p. 281.
A Martha Jane Smith b. 28 Oct. 1888 in Beaver, Beaver Co., UT. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/-593258835.
A Martha J. Smith of Dewey married Andrew Billman of Willow Creek 4 July 1900 in Bingham Co., ID. Vol. 1, p. 182.
Source=Western State Marriage Record Index, abish.byui.edu/specialCollections/ .
In 1910 Martha, Andrew & Family were living in Idaho Falls.
Neighbors were James, Emma and Leska Eby.
Andrew J. Billman, b. UT, 31, plumber pipe fitting.
Martha J., wife, b. UT, 27, had given birth to four children but only three alive in 1910.
Zelpha, b. UT, 8.
Juanita, b. UT, 6.
Virginia, b. UT, 1/12.
Amanda M. chase, lodger.
Martha Jane Smith Billman died Aug. 20, 1944 in Anaconda, Deer Lodge Co., MT. Source=My Ancestors and Descendants Family Tree, trees.ancestry.com/tree/1474478/person/-1851679115.
There is an obituary volunteer at raogk.org, choose Montana, choose ALL for County and choose Becky.
Contact the Hearst Free Library, 401 Main St., anaconda, MT 59711, 406-563-6932 .
Andrew Jackson Billman b. April 13, 1879, Cottonwood, Salt Lake Co., UT died April 23, 1943 in Idaho Falls, Bonneville Co. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/-593259061.
A Zilpha May Billman b. 15 Feb. 1902 in Idaho Falls married a Constantine Elias Fotopoulos 4 Nov 1918 in Livingston, park Co., MT. They had many children. Zilpha died 29 Jan 1994 in Missoula, Missoula Co., MT. Source=Collier-Stewart Family Tree, trees.ancestry.com/tree/17357492/person/499706989.
You will find an obituary volunteer at rootsweb.ancestry.com/~mtmissou/lookups.htm .
After I receive the obituary, I use zabasearch.com or spokeo.com to find current contact info on survivors.
A Juanita Cathern Billman b. 22 Aug 1904 in Idaho Falls married Melvin Arthur Frazer 26 Oct 1922 no location provided. Juanita died 20 Nov 1953 but no location provided. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/183347481.
An Elma Viola Billman b. 9 april 1910 in Idaho Falls married an albert rhoe ingram 12 Nov 1927 in Idaho Falls. Later they divorced. She married Danny Cartwright "1931 after". No death date for Elma. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/183510018.
An Albert Rhoe Ingram b. 23 Aug 1905 in Cannonville, Garfield, UT died 2 Jan 1962 in anaconda, Deer Lodge Co., MT. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/185870544.
I added this because you should get his obit to see if he and Elma had children.
A Glen Thompson Billman b. 7 March 1912 in Idaho Falls. He married "Living Fiore or Faure" 6 april 1939 in Idaho Falls.
Then he married Ida Jane Schimetz 6 June 1959 in Bozeman, Gallatin Co., MT.
He died 3 May 1988 in Bozeman, Gallatin Co., MT. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/183539168.
There is an obituary volunteer at raogk.org, choose Montana and choose Gallatin Co.
Ida Jane Schimetz b. abt. 1916 Dunseth, Rolette Co., North Dakota died 15 Feb. 1984, Gallatin Co., MT. Source=same as above.
An Alta Josephine Billman b. 27 Aug 1914 in Idaho Falls married Herbert S. Green 17 Sept. 1932 in Bozeman.
She later married Sanford Ellis Strom 9 Aug 1935 in Blackfoot, Bingham Co., ID.
Alta died 1986 in Idaho Falls. Source=Pitman-Morgan Family Tree, trees.ancestry.com/tree/10695648/person/183543656.
Contact Ron Longmore, County Clerk, 208-529-1350 X1355 about how to find her exact death date.
Sanford Ellis Strom b. 23 oct 1908 Hartington, Cedar Co., N ebraska died 16 Feb. 1993 in Pocatello, Bannock Co., Idaho. Source=Pitman-Morgan, trees.ancestry.com/tree/10695648/person/183610264.
There is an obituary volunteer at raogk.org, choose Idaho and choose Bannock Co.