| Name | Relationship with John FitzAlan | Civil | Canon |
|---|
| 3rd cousin 17 times removed | XXV | 21 |
| 4th cousin 15 times removed | XXV | 20 |
| Half 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 17 times removed | XXVII | 22 |
| Half 4th cousin 17 times removed | XXVII | 22 |
| Smith, Sarah Ann | 14th great-grandniece | XVIII | 17 |
| 1st cousin 16 times removed | XX | 18 |
| Half 2nd cousin 17 times removed | XXIII | 20 |
| 3rd cousin 16 times removed | XXIV | 20 |
| 3rd cousin 17 times removed | XXV | 21 |
| 4th cousin 15 times removed | XXV | 20 |
| Half 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 17 times removed | XXVII | 22 |
| Half 4th cousin 17 times removed | XXVII | 22 |
| Smith, Thomas | 14th great-grandnephew | XVIII | 17 |
| 1st cousin 16 times removed | XX | 18 |
| Half 2nd cousin 17 times removed | XXIII | 20 |
| 3rd cousin 16 times removed | XXIV | 20 |
| 3rd cousin 17 times removed | XXV | 21 |
| 4th cousin 15 times removed | XXV | 20 |
| Half 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 17 times removed | XXVII | 22 |
| Half 4th cousin 17 times removed | XXVII | 22 |
| Smith, Thomas Carpenter | 15th great-grandnephew | XIX | 18 |
| 1st cousin 17 times removed | XXI | 19 |
| Half 2nd cousin 18 times removed | XXIV | 21 |
| 3rd cousin 17 times removed | XXV | 21 |
| 3rd cousin 18 times removed | XXVI | 22 |
| 4th cousin 16 times removed | XXVI | 21 |
| Half 4th cousin 17 times removed | XXVII | 22 |
| 4th cousin 17 times removed | XXVII | 22 |
| 4th cousin 18 times removed | XXVIII | 23 |
| Half 4th cousin 18 times removed | XXVIII | 23 |
| Smith, William | 14th great-grandnephew | XVIII | 17 |
| 1st cousin 16 times removed | XX | 18 |
| Half 2nd cousin 17 times removed | XXIII | 20 |
| 3rd cousin 16 times removed | XXIV | 20 |
| 3rd cousin 17 times removed | XXV | 21 |
| 4th cousin 15 times removed | XXV | 20 |
| Half 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 17 times removed | XXVII | 22 |
| Half 4th cousin 17 times removed | XXVII | 22 |
| Smith, William | 15th great-grandnephew | XIX | 18 |
| 1st cousin 17 times removed | XXI | 19 |
| Half 2nd cousin 18 times removed | XXIV | 21 |
| 3rd cousin 17 times removed | XXV | 21 |
