Do you have any connection to the Fremont County groups?
I am looking for information on an "A.V." Schyhock listed there in 1850, aged 32 (b. 1808 VA), wife Sarah, 24, small children Margaret and Franklin.I believe this name should be "A" Van Schyhock (or picl your variant spelling).
The Franklin listed matches age and location to my husband's ancestor, Franklin Van Scyoc.