| Name | Birth date | Relationship with Cynthia BERTRAND |
| REIN, Lotcie | Abt 1924 | 1st cousin once removed of the husband |
| REIN, Magda | 07 Jun 1927 | 1st cousin once removed of the husband |
| REIN, Miklos | Abt 1929 | 1st cousin once removed of the husband |
| REIN, Robert | Abt 1965 | 2nd cousin of the husband |
| REINER, Deanna Lou | 17 Mar 1975 | 5th cousin |
| REINER, Jennifer Darlene | 06 Oct 1972 | 5th cousin |
| REINER, Mark Victor | 04 May 1945 | Husband of the 4th cousin once removed |
| REINHARDT, Alice May | 07 May 1874 | 2nd cousin 3 times removed |
| REINHARDT, Edward | | Husband of the 3rd great-grandaunt |
| REINHARDT, Elizabeth | Abt 1836 | 1st cousin 4 times removed |
| REINHARDT, Florence Ada | 03 Mar 1873 | 2nd cousin 3 times removed |
| REINHARDT, John | 31 Aug 1839 | 1st cousin 4 times removed |
| REINHARDT, Margaret Georgiana | Abt 1836 | 1st cousin 4 times removed |
| REINHARDT, Mary Anne Melivina Celina | Abt 1837 | 1st cousin 4 times removed |
| REINHARDT, Pleasance | 09 Dec 1876 | 2nd cousin 3 times removed |
| REINHARDT, Robert | 31 Jan 1838 | 1st cousin 4 times removed |
| REINHARDT, Robert Frank | 09 Oct 1879 | 2nd cousin 3 times removed |
| REINHARDT, William Edward | Abt Dec 1870 | 2nd cousin 3 times removed |
| RHEIN, May | | Wife of the 2nd cousin 3 times removed |
| RICE, Charles | | Husband of the 2nd cousin twice removed |
| | | Husband of the 2nd cousin 3 times removed |
| RICE, Enid | | 3rd cousin once removed |
| | | 3rd cousin twice removed |
| RICKER, Margaret Jane | | Wife of the 2nd cousin 3 times removed |
| RILEY, Ricky Evan | | Husband of the 4th cousin once removed |
| RITTENHOUSE, Mary | 06 Apr 1894 | Wife of the 2nd cousin 3 times removed |
| RIVEST, Nicole | | Wife of the 4th cousin |
| | | Wife of the 4th cousin once removed |
| ROBBINS, Alba | 01 Jan 1801 | 1st cousin 5 times removed of the husband |
| ROBBINS, Charles | 14 Nov 1806 | 1st cousin 5 times removed of the husband |
| ROBBINS, Hannah | 01 Oct 1792 | 1st cousin 5 times removed of the husband |
| ROBBINS, Hannah | 04 Oct 1793 | 1st cousin 5 times removed of the husband |
| ROBBINS, Ira | 01 Jun 1795 | 1st cousin 5 times removed of the husband |
| ROBBINS, Josiah | 07 Apr 1787 | 1st cousin 5 times removed of the husband |
| ROBBINS, Josiah | 15 Feb 1791 | 1st cousin 5 times removed of the husband |
| ROBBINS, Lovell Wells | 08 Oct 1803 | 1st cousin 5 times removed of the husband |
| ROBBINS, Nancy | 09 Mar 1787 | 1st cousin 5 times removed of the husband |
| ROBBINS, Nancy | 19 Feb 1789 | 1st cousin 5 times removed of the husband |
| ROBBINS, Oliver | 23 Apr 1797 | 1st cousin 5 times removed of the husband |
| ROBBINS, Samson | 03 Apr 1799 | 1st cousin 5 times removed of the husband |
| ROBBINSON, Catherine Louisa | 12 Jan 1871 | Wife of the 1st cousin 3 times removed |
| ROBERTS, Ethel Francis | 14 Apr 1885 | 2nd cousin twice removed |
| | | 2nd cousin 3 times removed |
| ROBERTS, George | | Husband of the 1st cousin 3 times removed |
| ROBERTS, George | | 2nd cousin twice removed |
| | | 2nd cousin 3 times removed |
| ROBERTS, Georgina Gertrude | 03 Aug 1881 | 2nd cousin twice removed |
| | | 2nd cousin 3 times removed |
| ROBERTS, Harry Lapin | 21 Dec 1882 | 2nd cousin twice removed |
| | | 2nd cousin 3 times removed |