| Name | Birth date | Relationship with Donato Abba |
| Abba, Donato Buczello | 1610 | Self |
| Antinozzi, Daniel | | 7th great-grandson |
| | | 8th great-grandson |
| Antinozzi, Mary Lou | | 7th great-granddaughter |
| | | 8th great-granddaughter |
| Antinozzi, Rocco | 04 Dec 1898 | Husband of the 6th great-granddaughter |
| | | Husband of the 7th great-granddaughter |
| Assad | | Husband of the 7th great-granddaughter |
| Bertleson, Nils Eric | | 8th great-grandson |
| | | 9th great-grandson |
| Bertleson, Robert | | Husband of the 7th great-granddaughter |
| | | Husband of the 8th great-granddaughter |
| Bishop, Terri Lee | 18 Dec 1958 | Wife of the 7th great-grandson |
| | | Wife of the 8th great-grandson |
| Bixby, Dennis John | 22 Dec 1971 | Husband of the 8th great-granddaughter |
| | | Husband of the 9th great-granddaughter |
| Bixby, Samantha Rae | 03 Jul 2000 | 9th great-granddaughter |
| | | 10th great-granddaughter |
| Bixby, Sarah Denise | 18 Apr 2003 | 9th great-granddaughter |
| | | 10th great-granddaughter |
| Blouin, Cynthia A. | 08 Jun 1957 | Wife of the 7th great-grandson |
| | | Wife of the 8th great-grandson |
| Boone, Mary Irene | 20 Apr 1921 | Wife of the 6th great-grandson |
| | | Wife of the 7th great-grandson |
| Bosselli, Ernest Achille | 14 Sep 1944 | 7th great-grandson |
| | | 8th great-grandson |
| Bozzell, Joseph | 1913 | 6th great-grandson |
| | | 7th great-grandson |
| Bozzell, Joseph | Sep 1942 | 7th great-grandson |
| | | 8th great-grandson |
| Bozzell, Mary Ellen | | 7th great-granddaughter |
| | | 8th great-granddaughter |
| Bozzell, Richard | | 7th great-grandson |
| | | 8th great-grandson |
| Bozzelli, Achille (Buzzelli) | 09 Feb 1877 | 5th great-grandson |
| | | 6th great-grandson |
| Bozzelli, Alan | | 7th great-grandson |
| | | 8th great-grandson |
| Bozzelli, Alfred | | 6th great-grandson |
| | | 7th great-grandson |
| Bozzelli, Armand "Sonny" Lawrence | 04 Jan 1936 | 7th great-grandson |
| | | 8th great-grandson |
| Bozzelli, Arthur | | 6th great-grandson |
| | | 7th great-grandson |
| Bozzelli, Arthur | | 7th great-grandson |
| | | 8th great-grandson |
| Bozzelli, Cecila | | 7th great-granddaughter |
| | | 8th great-granddaughter |
| Bozzelli, Gloria | 1930 | 7th great-granddaughter |
| | | 8th great-granddaughter |