| Nimi | Perekonnanimi | Isanimi | Sünniaeg | Leidandmed | Kaadri number / numbrid | |
|---|---|---|---|---|---|---|
| Mihkel | Onno | Andres | ERA.564.1.25 | 90 | ||
| Mihkel | Onno | ERA.548.1.270 | 58 | |||
| Konstantin | Onno | ERA.575.1.25 | 48 | |||
| Konstantin | Onno | ERA.575.1.53 | 224 | |||
| Konstantin | Onno | Peeter | ERA.565.1.37 | 274 | ||
| Konstantin | Onno | ERA.575.1.53 | 46 | |||
| Aleksander | Onno | Peeter | 03.01.1898 | ERA.2477.1.6 | 5 | |
| Konstantin | Onno | ERA.575.1.53 | 425 | |||
| Hugo | Onno | ERA.575.1.48 | 85 | |||
| Konstantin | Onno | ERA.575.1.53 | 104 | |||
| Martin | Onno (Ono) | Peeter | 30.04.1881 | ERA.677.3.6 | 189-194 | |
| Mihkel | Onnu | ERA.565.1.37 | 247 | |||
| Mihkel | Onnu | Simo | ERA.565.1.37 | 288 | ||
| Briido | Onn (Õnn) | ERA.632.1.17 | 21 | |||
| Georg | Onny | ERA.575.1.53 | 103 | |||
| Georg | Onny | ERA.575.1.53 | 425 | |||
| Georg | Onny | ERA.575.1.53 | 45 | |||
| Georg | Onny | ERA.575.1.53 | 10 | |||
| Jakob | Onny | Kristjan | 1895 | ERA.541.1.23 | 90 | |
| Georg | Onny | ERA.575.1.53 | 223 | |||
| Georg | Onny | ERA.575.1.48 | 66 | |||
| Georg | Onny | ERA.575.1.26 | 40 | |||
| Georg | Onny | ERA.575.1.53 | 132 | |||
| Georg | Onny | ERA.575.1.53 | 335 | |||
| Georg | Onny | ERA.575.1.53 | 186 | |||
| Heino | Onny | ERA.529.1.8 | 85 | |||
| Georg | Onny | Kaarel | 23.04.1903 | ERA.2477.3.2 | 98 | |
| Karl | Onojaan | Jüri | ERA.565.1.37 | 259 | ||
| Johannes | Onomar | ERA.563.1.71 | 250 | |||
| Valter | Onoper | Mihkel | ERA.565.1.37 | 264 | ||
| Paul | Onoper | Peeter | ERA.565.1.37 | 286 | ||
| Valter | Onoper | Mihkel | 18.06.1898 | ERA.550.1.50 | 132 | |
| Valter | Onoper | Mihkel | ERA.565.1.38 | 73 | ||
| Georg | Onoškovitš | ERA.582.1.3 | 69 | |||
| Rudolf | Onton | ERA.556.1.38 | 6 | |||
| Aleksander | Onton | Priidik | ERA.529.1.9 | 103 | ||
| Voldemar | Onton | ERA.539.1.19 | 85 | |||
| Adolph | Onton | ERA.548.1.270 | 58 | |||
| Paul | Onu | Jaan | ERA.565.1.37 | 270 | ||
| Paul | Onuper | Peeter | ERA.565.1.37 | 267 | ||
| Vladimir | Onuskin | ERA.567.1.73 | 20 | |||
| Mihkel | Oober | ERA.539.1.19 | 75 | |||
| Mats | Oobermann | ERA.563.1.84 | 67 | |||
| Teodor | Oobermann | ERA.563.1.83 | 88 | |||
| Alexei | Oobram | ERA.563.1.71 | 265 | |||
| Oskar | Oobst | Voldemar | ERA.565.1.37 | 257 | ||
| Voldemar | Oode | Karl | 1898 | ERA.541.1.23 | 90 | |
| Priidu | Ooden | Johan | ERA.560.1.20 | 40 | ||
| Priidu | Ooden | Johan | ERA.560.1.20 | 42 | ||
| August | Ooden | Johan | ERA.560.1.20 | 31 |