| Nimi | Perekonnanimi | Isanimi | Sünniaeg | Leidandmed | Kaadri number / numbrid | |
|---|---|---|---|---|---|---|
| A. | Oromann | ERA.802.1.3 | 140 | |||
| Aleksander | Oromann | ERA.566.1.29 | 90 | |||
| Arnold | Orons | ERA.563.1.71 | 251 | |||
| August | Orov | ERA.2477.3.17 | 13 | |||
| Simeon | Orpana | ERA.563.1.71 | 262 | |||
| Peeter | Orr | ERA.566.1.28 | 55 | |||
| Peeter | Orr | ERA.563.1.71 | 276 | |||
| Vladimir | Orr | ERA.566.1.29 | 90 | |||
| Georg | Orr | Peeter | ERA.565.1.37 | 279 | ||
| Peeter | Orr | ERA.566.1.25 | 305 | |||
| Jaan | Orr | Jaan | 09.05.1877 | ERA.680.3.539 | 344-347 | |
| Karl Eduard | Orrak | ERA.565.1.37 | 260 | |||
| Paul | Orras | Jüri | ERA.565.1.37 | 265 | ||
| Anton | Orraw | ERA.563.1.71 | 251 | |||
| Alwiil (Alwül) | Orraw | ERA.567.1.75 | 20 | |||
| Hermann | Orrik | ERA.802.1.2 | 15 | |||
| Woldemar | Orrik | ERA.563.1.83 | 86 | |||
| Tõnis | Orrik | ERA.566.1.29 | 91 | |||
| Johann Martin | Orrik (Heinola) | Mart | 4.3.1880 | ERA.680.3.2 | 265-269 | |
| Jaan | Orrik (Orgla) | Jüri | 26.12.1880 | ERA.680.3.543 | 275-280 | |
| Evald | Orrin | Peeter | ERA.565.1.37 | 257 | ||
| Tiido | Orro | Jüri | ERA.564.1.23 | 139 | ||
| Hugo | Orro | ERA.575.1.48 | 58 | |||
| Kaarel | Orro | ERA.563.1.71 | 268 | |||
| Hugo | Orro | Peeter | 07.04.1896 | ERA.575.1.48 | 94 | |
| Hugo | Orro | Peeter | 1896 | ERA.541.1.23 | 90 | |
| Ervin | Orronok | ERA.539.1.19 | 79 | |||
| Tõnu | Orru | ERA.563.1.83 | 86 | |||
| Alexander | Orsberg | ERA.563.1.71 | 257 | |||
| Willem | Orsenberg | ERA.563.1.71 | 258 | |||
| Aleksander | Ort | Mihkel | ERA.565.1.38 | 73 | ||
| Alexander | Ort | ERA.563.1.71 | 255 | |||
| Julius | Ort | ERA.563.1.71 | 269 | |||
| Andrei | Ortjušin | Ivan | ERA.566.1.25 | 302 | ||
| Jaan | Ortlich | ERA.802.1.2 | 8 | |||
| Hugo | Ortlich | ERA.575.1.53 | 358 | |||
| Hugo | Ortlich | ERA.575.1.53 | 435 | |||
| Hugo | Ortlich | ERA.575.1.53 | 143 | |||
| Hugo | Ortlich | ERA.575.1.53 | 54 | |||
| Hugo | Ortlich | ERA.575.1.25 | 48 | |||
| Hugo | Ortlich | ERA.575.1.53 | 25 | |||
| Hugo | Ortlich | 1901 | ERA.575.1.22 | 72 | ||
| Hugo | Ortlich | ERA.575.1.53 | 195 | |||
| Hugo | Ortlich (Okasmaa) | Joosep | 02.12.1901 | |||
| Hermann | Ortmann | ERA.582.1.3 | 27 | |||
| Hermann | Ortmann | ERA.582.1.3 | 11 | |||
| Hermann | Ortmann | ERA.582.1.3 | 15 | |||
| Vassili | Ortsikov | Ivan | 1894 | ERA.567.1.73 | 52 | |
| Vassili | Ortsikov | ERA.567.1.73 | 20 | |||
| August | Ortus | Jaan | ERA.565.1.37 | 278 | ||
| August | Ortus | Jaan | ERA.548.1.273 | 50 | ||
| Albert | Ortus | Gustav | ERA.565.1.37 | 264 | ||
| August | Ortus | Johan | ERA.565.1.37 | 261 | ||
| Tõnu | Oru | ERA.563.1.71 | 250 | |||
| Rudolf | Oru | ERA.560.1.6 | 116 | |||
| Tiion | Oru | ERA.539.1.19 | 98 | |||
| Peeter | Oru | Jaak | ERA.565.1.37 | 259 | ||
| Johannes | Oru | Margus | 22.02.1900 | ERA.2477.1.6 | 7 | |
| Jaan | Oru | ERA.566.1.28 | 54 | |||
| Johannes | Oru | ERA.563.1.71 | 262 | |||
| Aleksander | Oru | Mart | 1886 | ERA.563.1.80 | 30 | |
| Juhan | Oru | Juhan | 2.02.1880 | ERA.680.3.5 | 49-51 | |
| Ruben | Oru | Jüri | ERA.564.1.25 | 96 | ||
| Aleksandr | Oru | ERA.567.1.29 | 115 | |||
| Johannes | Oru | Johan | ERA.564.1.25 | 98 | ||
| Jaan | Oru | Jüri | ERA.566.1.25 | 301 | ||
| Johan | Oru | Margus | ERA.552.1.125 | 48 | ||
| Hindrek | Oru | ERA.563.1.71 | 253 | |||
| Hans | Oru | Peeter | 1898 | ERA.552.1.108 | 41 | |
| Tiido | Oru | ERA.539.1.19 | 119 | |||
| Johannes | Oru | Johan | ERA.565.1.37 | 268 | ||
| Peeter | Oru | ERA.563.1.71 | 264 | |||
| Tõnu | Oru | ERA.539.1.19 | 48 | |||
| Aleksander | Oru | ERA.539.1.19 | 66 | |||
| Juhan | Oru | Margus | 1900 | ERA.552.1.108 | 45 | |
| Johannes | Oru | ERA.567.1.29 | 116 | |||
| Juhan | Oru | Margus | 1900 | ERA.552.1.108 | 41 | |
| Alfred | Orul | Jaan | 1897 | ERA.2477.3.2 | 101 | |
| Alfred | Orul | Jaan | 1897 | ERA.567.1.72 | 24 | |
| Alfred | Orul | Jaan | ERA.564.1.23 | 136 | ||
| Alfred | Orul | ERA.567.1.29 | 117 | |||
| Juhan | Oru (Org) | Margus | 1900 | ERA.552.1.108 | 58 | |
| Mihkel | Orvel | ERA.563.1.71 | 258 | |||
| Ivan | Osa | ERA.567.1.30 | 20 | |||
| Ivan | Osa | ERA.560.1.20 | 55 | |||
| Ivan | Osa | Timofei | 18.11.1888 | ERA.560.1.18 | 111 | |
| Ivan | Osa | Aleksei | 09.02.1898 | ERA.560.1.18 | 111 | |
| Mihail | Osa | ERA.563.1.71 | 274 | |||
| Matwei | Osa | ERA.563.1.71 | 273 | |||
| Mihail | Osa | Matvei | 11.12.1893 | ERA.677.3.452 | 361 | |
| Ivan | Osa | ERA.560.1.6 | 113 | |||
| Ivan | Osa | Aleksei | ERA.560.1.20 | 44 | ||
| Iwan | Osa | ERA.563.1.71 | 260 | |||
| Johan | Osa | Timofei | ERA.565.1.37 | 284 | ||
| Kristjan | Osa | Angre | ERA.565.1.37 | 285 | ||
| Mihail | Osa | ERA.563.1.82 | 22 | |||
| Matwei | Osa | ERA.563.1.82 | 22 | |||
| Iwan | Osa | Timofei | ERA.567.1.29 | 115 | ||
| Ivan | Osa | ERA.560.1.6 | 114 | |||
| Ivan | Osa | Aleksei | ERA.560.1.20 | 35 |