| Title | Category | Subcategory | Records |
|---|---|---|---|
| Australian Military Forces WW2 Missing and Prisoners Of War | Armed Forces & Conflict | Other Wars & Conflicts | 23,119 |
| Australian Pastoral Directories | Education & Work | Farming & Agriculture | 2,513 |
| Australias Fighting Sons Of The Empire | Armed Forces & Conflict | First World War | 678 |
| Austria Births & Baptisms 1651-1940 | Life Events (BMDs) | Parish Baptisms | 84,451 |
| Austria Burials 1768-1918 | Life Events (BMDs) | Parish Burials | 31,544 |
| Austria Marriages 1722-1898 | Life Events (BMDs) | Civil Marriage & Divorce | 49,758 |
| Bahamas Birth Index 1850-1891 | Life Events (BMDs) | Civil Births | 53,040 |
| Baltimore Passenger Lists 1846-1851 | Travel & Migration | Passenger Lists | 187 |
| Baltimore Roman Catholic Parish Baptisms | Life Events (BMDs) | Parish Baptisms | 442,324 |
| Baltimore Roman Catholic Parish Burials | Life Events (BMDs) | Parish Burials | 166,195 |
| Baltimore Roman Catholic Parish Congregational Records | Life Events (BMDs) | Parish Registers | 193,112 |
| Baltimore Roman Catholic Parish Marriages | Life Events (BMDs) | Parish Marriages | 194,005 |
| Baltimore Roman Catholic Parish Registers Browse | Life Events (BMDs) | Parish Registers | 145,464 |
| Bank Of England Wills Extracts 1717-1845 | Life Events (BMDs) | Wills & Probate | 60,549 |
| Bank Of New South Wales Roll Of Honour | Armed Forces & Conflict | First World War | 423 |
| Bankrupt Directory 1820-1843 | Institutions & Organisations | Courts & Legal | 32,133 |
| Baptisms Of Frant, Sussex | Life Events (BMDs) | Parish Baptisms | 8,479 |
| Barbados Baptism Index 1739-1891 | Life Events (BMDs) | Civil Births | 208,677 |
| Barbados Burial Index 1854-1885 | Life Events (BMDs) | Civil Deaths & Burials | 89,125 |
| Barbados Church Birth Records 1637-1887 | Life Events (BMDs) | Civil Births | 212,773 |