| # |
Last Name, Given Name(s)  |
Person ID |
Born/Christened  |
Location |
Tree |
| 1 |
 JEFFREY, ??? | I230 | | | John Cowan Family Tree |
| 2 |
JEFFREY, Agnes | I1205 | | | John Cowan Family Tree |
| 3 |
JEFFREY, Agnes | I1280 | b. 1780 | Prenderguest, Ayton, Berwick, Scotland, Great Britain  | John Cowan Family Tree |
| 4 |
JEFFREY, Agnes | I1303 | b. 1800 | Mordington, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 5 |
JEFFREY, Agnes | I1375 | b. 1818 | | John Cowan Family Tree |
| 6 |
JEFFREY, Agnes Isobel | I79 | b. 1905 | Ohio, United States | John Cowan Family Tree |
| 7 |
JEFFREY, Agnes Jennie | I986 | b. 25 Mar 1898 | Missoula, Montana, USA | John Cowan Family Tree |
| 8 |
JEFFREY, Agnes Nancy | I419 | b. 1892 | Caversham Park, England | John Cowan Family Tree |
| 9 |
JEFFREY, Alexander | I58 | b. 1660 | Polwarth, Berwickshire, Scotland, United Kingdom | John Cowan Family Tree |
| 10 |
JEFFREY, Alexander | I1200 | b. 1683 | Whinkerstones, Fogo, Berwick, Scotland | John Cowan Family Tree |
| 11 |
JEFFREY, Alexander | I1356 | b. 1710 | Fogo, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 12 |
JEFFREY, Alexander | I1353 | b. Cal 1711 | | John Cowan Family Tree |
| 13 |
JEFFREY, Alexander | I60 | b. 30 Jan 1738 | Fogo, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 14 |
JEFFREY, Alexander | I1284 | b. 13 Sep 1797 | Ayton, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 15 |
JEFFREY, Alexander | I1304 | b. 1802 | Mordington, Berwick, Scotland, United Kingdom | John Cowan Family Tree |
| 16 |
JEFFREY, Alexander Hall | I109 | | | John Cowan Family Tree |
| 17 |
JEFFREY, Alexander Hall "Bob" | I29 | b. 8 May 1869 | | John Cowan Family Tree |
| 18 |
JEFFREY, Dr Alexander Hall "Alex Or Jeff" | I104 | b. 28 Dec 1906 | Toronto, Ontario | John Cowan Family Tree |
| 19 |
JEFFREY, Alexander Hall "Alex" | I281 | b. 5 Jun 1981 | | John Cowan Family Tree |
| 20 |
JEFFREY, Alexander Laing | I26 | b. 11 Nov 1862 | Cobourg, Ontario | John Cowan Family Tree |
| 21 |
JEFFREY, Alice | I1052 | b. 1881 | | John Cowan Family Tree |
| 22 |
JEFFREY, Alice Helen | I106 | | | John Cowan Family Tree |
| 23 |
JEFFREY, Alicea | I1297 | b. 1822 | | John Cowan Family Tree |
| 24 |
JEFFREY, Alison | I1236 | b. 1662 | Polwarth, Berwick, Scotland | John Cowan Family Tree |
| 25 |
JEFFREY, Alison | I1201 | b. 1686 | Whinkerstones, Fogo, Berwick, Scotland | John Cowan Family Tree |
| 26 |
JEFFREY, Alison | I1367 | b. 1783 | Golden Square, Scotland, Great Britain | John Cowan Family Tree |
| 27 |
JEFFREY, Andrew | I1361 | b. 1721 | Fogo, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 28 |
JEFFREY, Andrew | I54 | b. 9 Dec 1734 | Fogo, Berwick, Scotland | John Cowan Family Tree |
| 29 |
JEFFREY, Andrew | I1328 | b. 1790 | Fogo, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 30 |
JEFFREY, Andrew | I1175 | b. 1796 | Chirnside, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 31 |
JEFFREY, Honourable Andrew | I8 | b. 17 Feb 1800 | Foulden, Scotland | John Cowan Family Tree |
| 32 |
JEFFREY, Andrew | I1349 | b. 1840 | Chirnside, Berwick, Scotland, United Kingdom | John Cowan Family Tree |
| 33 |
JEFFREY, Andrew Arthur | I523 | b. 10 Feb 1861 | Belmont County, Ohio, USA | John Cowan Family Tree |
| 34 |
JEFFREY, Andrew Brock | I373 | | | John Cowan Family Tree |
| 35 |
JEFFREY, Andrew John | I263 | b. 24 Apr 1857 | Cobourg, Ontario | John Cowan Family Tree |
| 36 |
JEFFREY, Andrew S. | I18 | b. 6 Apr 1837 | Cobourg, Ontario | John Cowan Family Tree |
| 37 |
JEFFREY, Archibald | I1274 | b. 1785 | Fogo, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 38 |
JEFFREY, Archibald | I1294 | b. 1818 | | John Cowan Family Tree |
| 39 |
JEFFREY, Barbara Jean | I637 | | | John Cowan Family Tree |
| 40 |
JEFFREY, Betty | I1281 | b. 25 Jun 1783 | Prenderguest, Ayton, Berwick, Scotland, Great Britain | John Cowan Family Tree |
| 41 |
JEFFREY, Betty Ann | I638 | | | John Cowan Family Tree |
| 42 |
JEFFREY, Catharine | I1177 | b. 1802 | Chirnside, Berwick, Scotland, United Kingdom | John Cowan Family Tree |
| 43 |
JEFFREY, Catherine | I211 | b. 8 Apr 1806 | Berwick On Tweed, Scotland, United Kingdom | John Cowan Family Tree |
| 44 |
JEFFREY, Cecilia E | I240 | | | John Cowan Family Tree |
| 45 |
JEFFREY, Charles F | I242 | | | John Cowan Family Tree |
| 46 |
JEFFREY, Charles Fraser | I270 | b. Sep 1876 | Stratford, Ontario | John Cowan Family Tree |
| 47 |
JEFFREY, Clyde McLeland | I1009 | b. 10 Feb 1891 | Tekoa, Washington, USA | John Cowan Family Tree |
| 48 |
JEFFREY, Constance Jovannahjane | I1050 | b. 22 Jan 1954 | Los Angeles, California, United States | John Cowan Family Tree |
| 49 |
JEFFREY, Daughter | I32 | b. 11 May 1879 | | John Cowan Family Tree |
| 50 |
JEFFREY, David | I420 | | | John Cowan Family Tree |
