| Name | Birth date | Relationship with Robert Frei |
|---|
| Bolda, Carl | Private | Husband of the 1st cousin once removed |
| Bonnie | Private | Wife of the 2nd cousin |
| Boom, Robert | Private | 4th cousin of the wife |
| Booth, Edward | Private | Husband of the 1st cousin once removed |
| Booth, Kelly J. | Private | 2nd cousin |
| Booth, Kevin John | Private | 2nd cousin |
| Booth, Mark Edward | Private | 2nd cousin |
| Bordat, Perronne | | 8th great-grandmother of the wife |
| Borel, Eudes I the Red | 1058 | 26th great-grandfather |
| Borsboom, Anna | | Wife of the 8th great-granduncle |
| Bos/Bosch, Tryntje Tyssen | Abt. 1620 | 9th great-grandmother of the wife |
| Bottlemy, Elmer James | 28 Feb 1891 | Husband of the 4th cousin twice removed |
| Bottlemy, Frances Louise | Private | 5th cousin once removed |
| Boulton, Mary A. | | Wife of the 2nd cousin 3 times removed |
| Bower, Christopher | Private | 4th cousin once removed of the wife |
| Bower, Jennifer | Private | 4th cousin once removed of the wife |
| Bower, Kevin | Private | 4th cousin once removed of the wife |
| Bowman, Jane Kathryn | Private | 5th cousin of the wife |
| Bowns, Amber Nicole | Private | Grandniece |
| Bowns, Cari Anita | Private | Niece |
| Bowns, Charles Albert | 25 May 1946 | Brother-in-law |
| Bowns, Hannah Jasmine | Private | Grandniece |
| Bowns, Morgan Lee | Private | Grandniece |
| Bowns, Robyn Lee | Private | Niece |
| Bowns, Tony | Private | Husband of the niece |
| Boy1 | Private | 2nd cousin once removed of the wife |
| Boy2 | Private | 2nd cousin once removed of the wife |
| Boyer, Barbara | | 6th great-grandmother |
| Boyer, Samuel | Abt. 1680 | 8th great-grandfather |
| Boyer, Samuel | Abt. 1706 | 7th great-grandfather |
| Boykins, Antonio | Private | 3rd cousin twice removed of the wife |
| Bradley, Daniel | | Husband of the 1st cousin 9 times removed |
| Branchflower, Eltruda | 30 Mar 1877 | Wife of the 1st cousin 4 times removed |
| Brandt, Jan Pieterse | | Husband of the 8th great-grandaunt |
| Brandt, Johanna | Bef. 19 Mar 1692/93 | 1st cousin 9 times removed |
| Brandt, Johannes | Bef. 29 Mar 1676 | 1st cousin 9 times removed |
| Brandt, Judith | Bef. 01 Oct 1679 | 1st cousin 9 times removed |
| Brandt, Lysbeth | Bef. 28 Dec 1690 | 1st cousin 9 times removed |
| Brandt, Margrietje | Bef. 21 Dec 1672 | 1st cousin 9 times removed |
| Brandt, Pieter | | 1st cousin 9 times removed |
| Brandt, Simon | Bef. 15 Feb 1683/84 | 1st cousin 9 times removed |
| Brandt, Willem | Bef. 19 Aug 1685 | 1st cousin 9 times removed |
| Bray, Mary Ellen | Private | Wife of the uncle |
| Brearley, Elizabeth | | 3rd cousin 5 times removed of the wife |
| Brearley, Jane | Abt. Dec 1816 | 3rd cousin 5 times removed of the wife |
| Breault, Amber Christina | Private | 3rd cousin twice removed of the wife |
| Breault, Bradley Scott | Private | 3rd cousin once removed of the wife |
| Breault, Brandon Robert | Private | 3rd cousin once removed of the wife |
| Breault, Brent David | Private | 3rd cousin once removed of the wife |
| Breault, Brent David Jr. | Private | 3rd cousin twice removed of the wife |
