Plumley Saxton - Is Plumley a family surname?

1) Charles Plumley 1790 Bucks [ 1,1,3,-,- ] page 46
(we would be looking for a sister of one of these Plumley men who was married to (James? Roberts) and theoretically had a dau. named Phebe Roberts.
{incidentally: James Roberts, also on page 46, [2,-,1,-,- ] }
WHAT I'M HINTING
Pumley and Roberts were neighbors so Charles Plumley's sister might be James Roberts' wife.

<COPIED FOR NOTES>

Dear Russell Anthony Humphreys,

I am contacting you about this profile: Alice Plumly

I am wondering if Alice had a husband and children.
Any ideas on your part?

There is an individual with the name Plumley Saxton, Company I, 18th Pennsylvania Cavalry . I am thinking that Alice may be his grandmother & Phebe Saxton may be his mother... Hence the use of the Surname <PLUMLEY> as a given name...

(It 's a long shot)..

Sincerely,

Michael M.van Beuren ©

re: Alice Plumly

Another possibility for Plumley Saxton's grandmother: Mary Plumly

1) Charles Plumley p.46
2) Edmund Plumley p.47
3) John Plumley p.50
4) William Plumley p.47
5) Robert Plumly (sic) p. 52

These all seem to be brothers:
and have for sisters, Alice and Mary.

http://www.findagrave.com/cgi-bin/fg.cgi?page=vcsr&amp;GSvcid=152531
Plumlee/Plumley/Plumly Family Virtual Cemetery
A Virtual Cemetery created by: DP (#47180771)
Records 1 to 40 (of 261 total matches)

http://www.genealogy.com/forum/surnames/topics/plumley/220/
Plumley, Edmund to Ann Roberts, both of Northampton Twp., by Jonathan Lefferts, Esq. m. 8 Nov 1827