I took a look - and the book I have only references your surnames as free heads of households in various censuses. The book only has trees for 15 families.

For further information you should contact the gentleman who did the research directly.

Robert Brennan, can be reached at the Orange County Genealogical Society 101 Main Street Goshen NY 10924

Here are your surnames mentioned:
1830:
Tuthill, Jeremiah - Blooming Grove
Dunning, William Goshen

1800:
Tuthill Anna Blooming Grove

Freegift Goshen

Jane Walkill

John Blooming Grove

Joshua Goshen

Nathaniel Goshen

Dunning, Timothy Goshen

Sorry couldn't be of more help,
Denise