On p. 14 of A NUMERICAL LISTING & OFFSPRING INDEX OF INDIVIDUALS KNOWN TO BE DIRECTLY RELATED TO THE VAN CLEAVE FAMILY IN AMERICA; compiled by Harley Jones Van Cleave (a university professor); Urbana, Illinois; 1944: their ch were listed as Sarah M m. Asa SMITH; Asa M m. ______ York; Jane m. William York; Liddie m. Silas Cox; William killed by lightning; Nancy unmarried & Samuelm. _____ Ajay.
On p. 86 of VAN CLEAVE (VAN CLEEF-VAN CLEVE) FAMILY GENEALOGY; compiled & presented to the N.S.D.A.R. Library by Georgia Gosney Wisda; 1956; N.S.D.A.R. No. 250808: she used above info with only 3 minor variations: Miss instead of blanks for wives of Asa & Sam'l & Liddie m. Silas Cox (or Wilcox).
In the early 1980's, I compiled a 'work in progress' family group sheet (with several notations) of this family: Crawford Van Cleave (Aaron-Benj-Aaron-Isabrandt-Jan) b. 1808 Shelbyville, Shelby, KY; m. (1) Sarah Van Cleave (Aaron-John-AIJ) 22 JUL 1830 prob in/near Brown's Valley, Mont. Co, IN & (2) Eunice Jane King (Mary-John-John- AIJ) 27 AUG 1840 Brown's Valley, IN. Eunice Jane King b. 1820/1 Stamper's Creek TP (Millersburg), Orange Co, IN, m. (2) James F. Layson.
Ch. of Crawford & Eunice: 1850 FC Brown's Valley, Mont, IN; 1860/70+ FC's Trenton Tp, Grundy Co, MO.
Sarah M b abt 1842 Brown's Valley, IN m. 186_ to Asa R Arrasmith; sons John, James & Wesley; dau Bertha A 7 MAY 1869 - 12 DEC 1877, bur. in Stepp Cem. Grundy Co, MO (Asa Arrasmith, Co. B 23 Regt MO 2nd Vol, b. Bath Co, KY 28 DEC 1835 - 16 APR 1907 bur. in Green Lawn Cem. Bates Co, MO). (Sarah M was prob also bur. in Stepp Cem., but poss w/sandstone marker which did not withstand weather).
Asa M b abt 1846 B.V., IN m. 186_ to Mary York (listed as Acy Vanclive 54 IN in 1900 FC of Idaho).Mary was listed as running a boarding house, w/their 3 ch, as you said in Idaho Terr in 1880. They were also listed in 1880 FC of Oregon, and I believe they were both correct, though Asa or Mary evidently moved to one of those places befor the other one did.
Samuel N b 13 NOV 1851 B.V., IN m. 3 JAN 1874 Grundy Co, MO to Louisa E Agee d 11 OCT 1877 bur. in Stepp Cem (dau Mary raised by Wm & Mary York).
Mary Jane b MAY 1853 B.V., IN m. 25 DEC 1873 to William R York (11 JAN 1853 - JAN 1929) d AUG 1920 bur. w/Wm in Stepp Cem.(See 1900 FC of Atchison, KS).
Lydia A b abt 1855 B.V., IN m. 10 AUG 1872 Silas C Cox (nothing further).
William H b abt 1858 B.V., INunmd killed by lightning.
Nancy E b NOV 1861 Grundy Co, MO unmdlisted as step-dau w/James F Layson in 1900/10 FC's of Trenton Tp, Grundy Co, MO.