Marian found some information on the Carr family from the correct area when we first started looking for your ancestors. We both thought it best to post this for you as hopefully once you have more information on Jane some of this will make more sense!
Index to Wills
Diocese of Raphoe
1684 - 1858
N.B. The Diocese of Raphoe includes almost all of County Donegal
Vol 5 Index to Irish Wills -Thrift
First Name Last Name Description of the
Kerr person Date
Matthew Kerr Moyle
1845
John Kerr Portline
1716
Derry Wills 1684-1858
Vol5 Index to Irish Wills -Thrift
First Name Last Name Description of the
Kerr person Date
Daniel Kerr Castletoothery Killowea
1803
Grizell Kerr Widow Londonderry City
1717
James Kerr dunboe
1672
James Kerr/carr ardstraw
1766
James Kerr crigadick maghera
1803
John Kerr urbelreagh ardstraw
1753
John Kerr aughasesy
1785
John Kerr aughasesy
1811
John Kerr ballindrate
1844
Marion Kerr londonderry
1670
Owen Kerr drinowen lower
longfield 1813
Patrick Kerr stranameagh ardstraw
1779
Patrick Kerr milltown
1849
Robert Kerr stanameagh ardstraw
1753
Robert Kerr drimaony donagheady
1828
Thomas Kerr rabride
1726
Thomas Kerr carnkenny/ardstraw
1767
william Kerr tanlaghtfinlagan moyse
1833
william Kerr tanlaghtfinlagan moyse
1834
john Ker mariner londonderry city
1670
Ninian Ker dardries dunboe
1717
*******************************************************
DROMORE
CARR - Isabella, Mary
______________________
Surname, Firstname (title/status); location; date
Carr, Denis; Tullygay; 1773
Carr, Edward; Tunbane, p. Clondevadock; 1808
Carr, John (seaman); ; 1823
Carr, Matthew; Ardruman; 1804
Carr, Myles; Casel; 1809
The 1796 Spinning Wheel Premium Entitlements List
Carr, Matthew - Tully
Carr, Thomas - Killymard
Tithe Applotment Book for the Parish of Culdaff, signed 15th July 1829
Carr, Mark, Aghatubbrid
Carr, Robert, Aghatubbrid
Carr, William, Aghatubbrid
PARISH OF GARTAN, 1833
Carr Bryan 1 Stramore Upper
Carr Daniel 3 Stramore Upper
Carr Hugh 1/2 Glendowan Beg
Carr Hugh 1 Stramore Upper
Carr James 1/2 Glendowan Beg
Carr James 1 Stramore Upper
Carr Manus 1 1/2 Stramore Upper
Carr Owen 2 1/4 Ardachrin
Carr Widow 1 1/2 Stramore Upper
Carre James 3 3/4 Barracktown
Carre Manus 3 1/4 Losset Carre
Carre Owen 3 1/4 Losset Carre
Carre Widow 3 1/4 Losset Carre
Parishes of Killybegs Upper and Lower, Signed 1834
Carr, Michl., Largysallagh
Parish of Tullaghobegly, 1830
CARR, Hugh, Goala
Tithe Applotment Book
Laconnell East & West and Meentashesk
Diocese of Raphoe - Parish of Enniskeel (Inishkeel) 1833
Laconnell West
John Carr " 4 2 13 14 11 3 0
Kay
Manager