| naam | jaar van geboorte | generatie | tak |
|---|---|---|---|
| van der Aa | - | VIIc*4 | 1 |
| Aalto | - | Xct** | 1 |
| Aarts, Antonius Augustinus | *1912 | VIIIh | 2 |
| Aarts, Gerardus | *1825 | VIa5 | 5 |
| Aarts, Elisabeth | *1860 | VIa**3 | 1 |
| Aarts, Maria | *1779 | Vb | 5 |
| Aarts, Petronella Maria | *1911 | IXax | 1 |
| Aaway | - | Xb* | 1 |
| Aben | - | VIi1/VIi2 | 5 |
| Adriaansen | - | Vb*4 | 7 |
| Adriaense | - | IIIf | 2 |
| Aerts, J.M.L.M. | - | Xc** | 1 |
| Aerts, Jacobus | *1835 | VIb1 | 5 |
| Aerts, Maria Dorothea | *1880 | VIIg11' | 1 |
| Aijänseppä | - | XIaa | 1 |
| Aken | - | VIIa5 | 5 |
| van Aken | - | XIj** | 1 |
| van den Akker | - | VIIIc*** | 3 |
| Akkermans | - | VIIIa* | 1 |
| Albada Jelgersma | - | Vp6 | 1 |
| Albers, Albert | *1865 | VIIIb*1 | 4 |
| Albers, Antonius Wilhelmus Jacobus Gerardus | *1946 | IXn | 2 |
| Albert | - | Xae* | 1 |
| Aldenzee | - | IXae | 2 |
| Alderweireldt, Amelia Rosalia | *1866 | VIIb4 | 6 |
| Alderweireldt, Henricus Josephus | *1871 | VIId*2 | 6 |
| Alferink | - | VIIl1 | 1 |
| Alleman | - | Xau | 1 |
| Allmendinger | - | IXbd | 2 |
| Ameloot, Maria Godelieve | 1938 | Xg | 6 |
| Ameloot, Marcel | 1931 | Xj | 6 |
| l'Ami | - | VIf10 | 1 |
| Ampong | - | IXax''2 | 2 |
| Anglade | - | Xc | 6 |
| Ansem | - | Xal | 1 |
| Anthonisse | - | VIw1 | 1 |
| Antonis | - | VIIIt8 | 1 |
| van Antwerpen | - | VIIh* | 1 |
| Ardoel | - | VIIc | 5 |
| Ardon | - | VIIm | 2 |
| van Arendonk | - | Vg | 2 |
| Ariens | - | IXbe | 1 |
| Arys | - | IVk3 | 7 |
| Arnoldus | - | Xr** | 4 |
| van Arsen | - | VIId | 5 |
| Arts | - | Xcd | 1 |
| van Asten, Hendrina | *1811 | Vb | 3 |
| van Asten, Johannes | *1793 | Vl1 | 1 |