John,

This link is very helpful and also to a search on google for,,,

"names of slaves of Thomas Jefferson"

there is lots of information/names listed at other websites but Wormley is absolutely mntioned, he became a Rev., in the site listed below.

http://www.pbs.org/wgbh/aia/tvandbeyond/tvbeyonddescrprog3.html

Look for Karen HUGHES White, her relatives were slaves of Thomas Jefferson at Monticello in Virginia.

I am glad you mentioned this because I have HUGHES relatives from Hanover Co., Beaverdam VA.

Sure wish I knew of a connection.