Hi I have searched on www.familysearch.orgThis is the earliest record I found of a David Wiley immigrating - I will attach a small portion of the original image of the Wiley family - their names are - (the year 1903) don't know if date fits for your David, but do check out this website - enter the details then select one "Type" at a time William WileyAgnes WileyGay WileyPeggy WileyDavid Wiley Name:David WileyEvent Type:ImmigrationEvent Date:1803Event Place:Philadelphia, Pennsylvania, United StatesGender: Age: Birthplace: Birth Year (Estimated): Ship Name: Page: Affiliate Publication Title:Passenger Lists of Vessels Arriving in Philadelphia, 1800-1882Affiliate Publication Number:M425Affiliate Film Number:5GS Film number:419579Digital Folder Number:004719557Image Number:00327Citing this Record
"Pennsylvania, Philadelphia Passenger Lists, 1800-1882," index and images, FamilySearch(https://familysearch.org/pal:/MM9.1.1/KC8G-VZV : accessed 30 Mar 2013), David Wiley, 1803.
the link to it is
https://familysearch.org/pal:/MM9.1.1/KC8G-VZV
then click on the "View Image" link to see the whole page
see attaached portion of log
I had a look on this : http://churchrecords.irishgenealogy.ie/churchrecords/
Then I did a google search for David Wiley born 1760 Ireland and it showed this result
http://familytreemaker.genealogy.com/users/m/c/g/Wayne-C-Mcginnis/GENE2-0008.html
and this Family Tree DNA website for Wiley ...
Then I found this Ann Gemmill, daughter of William, mar-
ried David Wiley, a major in the war of the-
Revolution. He was born in 1747. He lived
on Mason and Dixon's line, between Stewarts-
town and Center Presbyterian Church, where
he and his wife are buried. After the war of
the Revolution he made several trips to Ire-
land, bringing back Irish linen in exchange
for some commodity of this country. His
daughter Jennette married James Edie. Mar-
garet married David Gemmill, of John. His
son, David Wiley, inherited the home place,
and was in the war of 1812, a lieutenant of
the 1st Brigade, 5th Battalion, Pennsvlvania
Militia. [In War of 1812, p. 468].
David Gemmill, son of William, born in
1750, married Jane Hepburn. Their children
were : William, Jennette, George, John, Mar-
garet, Mary, Thomas and Ann.
John Gemmill, the oldest of the family of
From this : George R. Prowell.
History of York County Pennsylvania (Volume II) -
so I'm not sure what is now relavant
Good luck
Maureen NZ