Hi
Know this is not what you are looking for exactly, but felt it may be of interest.
James Pasterfield found in:
Marriage Index: Maryland, 1655-1850
Married: Sep. 01, 1814 in: Dorchester Co., MD
Record type: This is a county court record. Gender: M
More about: This record can be found at the Family History Library, Salt Lake City, UT, Film # 0013929.
Spouse name: Hubbard, Harriett
Spouse gender: F
(the above from Genealogy.com)
1860 US census, Maryland, Dorchester. Town: Tobacco Stick
Series: M653, Roll 473, Part 1, Page 981
PASTERFIELD
James, 60, M, Laborer, b Maryland
Harriet, 50, F "
Bennett, 17, M "
1870 US census, Maryland, Dorchester, Taylors Island
PASTERFIELD
James, 82, M, W, Ship Carpenter, b Maryland
Harriet, 75, F, W, Keeping House, b Maryland
War of 1812 Service Records, Box 160, Roll Exct. 602
PASTERFIELD, James
Company: 48 Reg't (JONES) Maryland Militia
Rank Induction: Private
Rank Discharge: Private
The British Invasion of Maryland, 1812-1815, Surnames, O-P, Page 400
PASTERFIELD, Caleb. Corporal in Capt. Dillons' Co, 27th rgt. He could be a rele

I'm not able to access any earlier records

but hope these are of some use.
Regards,
Valerie