I am looking for information on the following people who lived in Phillips County in the mid-19th century.

Orpha Crumbaugh married David Threlkeld in Kentucky and moved to Phillips County by 1860. I have the following information:

1860 Spring Creek Twp., Phillips Co., Arkansas, federal census, p. 42, indexed David Threekill,
actually Threlkild, farmer $20,000 $50,000
1860 Spring Creek Twp., Phillips Co., Arkansas, slave schedule, pp. 5-6 David H. Threlkeld
owned 70 slaves
1870 Spring Creek Twp., Phillips Co., Arkansas, federal census, p. 22
1880 LDS Index
Census Place: Marion, Phillips, Arkansas
Source: FHL Film 1254053 National Archives Film T9-0053 Page 411B

Relation Sex Marr Race Age Birthplace
David H. THRELKELD , farmer, age 82, b. KY father b. VA, mother b.
O.E. THRELKELD, Wife, age 54 b. KY
Keeping House Fa: KY Mo: KY
B.G. GUEST, Other, age 25 b.LA
Occ: Assistant House Keeper
Fa: LA Mo: MIS
W.M. CRUMBOUGH BroL, age 41, b. KY
Occ: Farmer Fa: KY Mo: KY
John WOOD, Other age 50 b.VA
Occ: Blacksmith
Fa: VA Mo: VA
Virginia WOOD, Other, age 49 B. VA
Occ: Keeping House
Fa: VA Mo: VA
Roxie WOOD, Other age 13, b. ARK
Occ: Works On Farm
Fa: VA Mo: VA
Henry WOOD, Other, age 10 ARK
Occ: Works On Farm
Fa: VA Mo: VA


WL Crumbaugh is William Montgomery Crumbaugh, born in Kentucky on 31 Oct 1835.

The 1900 census shows him:
1900 E.D. 78, Marion Twp., Phillips Co., Arkansas, federal census, p. 10B
Crumbaugh, Wm. Oct 1835 64 single
others living in his household
1910 E.D. 97, Hickory Ridge Twp., Phillips Co., Arkansas, federal census, p. 14B
Crumbo, William M. 75 single

Orpha and William Montgomery Crumbaugh's brother, David Burnett was arrested by federal authorities in KY in 1861 trying to leave KY to go to Arkansas. He stated his reason for going to Arkansas was to practice law. He eventually made it to Arkansas, where he joined the 1st Arkansas Cavalry (CSA). After the war he returned to KY.

I am trying to locate any information I can on these people in Phillips County. Thanks