| Nimi | Perekonnanimi | Isanimi | Sünniaeg | Leidandmed | Kaadri number / numbrid | |
|---|---|---|---|---|---|---|
| Jaan | Orrik (Orgla) | Jüri | 26.12.1880 | ERA.680.3.543 | 275-280 | |
| Evald | Orrin | Peeter | ERA.565.1.37 | 257 | ||
| Hugo | Orro | Peeter | 07.04.1896 | ERA.575.1.48 | 94 | |
| Kaarel | Orro | ERA.563.1.71 | 268 | |||
| Tiido | Orro | Jüri | ERA.564.1.23 | 139 | ||
| Hugo | Orro | Peeter | 1896 | ERA.541.1.23 | 90 | |
| Hugo | Orro | ERA.575.1.48 | 58 | |||
| 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 | |||
| Alexander | Ort | ERA.563.1.71 | 255 | |||
| Aleksander | Ort | Mihkel | ERA.565.1.38 | 73 | ||
| 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 | 25 | |||
| Hugo | Ortlich | ERA.575.1.53 | 195 | |||
| Hugo | Ortlich | ERA.575.1.53 | 435 | |||
| Hugo | Ortlich | 1901 | ERA.575.1.22 | 72 | ||
| Hugo | Ortlich | ERA.575.1.25 | 48 | |||
| Hugo | Ortlich | ERA.575.1.53 | 143 | |||
| Hugo | Ortlich | ERA.575.1.53 | 54 | |||
| Hugo | Ortlich (Okasmaa) | Joosep | 02.12.1901 | |||
| Hermann | Ortmann | ERA.582.1.3 | 27 | |||
| Hermann | Ortmann | ERA.582.1.3 | 15 | |||
| Hermann | Ortmann | ERA.582.1.3 | 11 | |||
| Vassili | Ortsikov | ERA.567.1.73 | 20 | |||
| Vassili | Ortsikov | Ivan | 1894 | ERA.567.1.73 | 52 | |
| August | Ortus | Jaan | ERA.548.1.273 | 50 | ||
| August | Ortus | Johan | ERA.565.1.37 | 261 | ||
| Albert | Ortus | Gustav | ERA.565.1.37 | 264 | ||
| August | Ortus | Jaan | ERA.565.1.37 | 278 | ||
| Hans | Oru | Peeter | 1898 | ERA.552.1.108 | 41 | |
| Peeter | Oru | ERA.563.1.71 | 264 | |||
| Johannes | Oru | Johan | ERA.565.1.37 | 268 | ||
| Juhan | Oru | Margus | 1900 | ERA.552.1.108 | 45 | |
| Ruben | Oru | Jüri | ERA.564.1.25 | 96 | ||
| Aleksander | Oru | ERA.539.1.19 | 66 | |||
| Johannes | Oru | Johan | ERA.564.1.25 | 98 | ||
| Tõnu | Oru | ERA.563.1.71 | 250 | |||
| Johannes | Oru | Margus | 22.02.1900 | ERA.2477.1.6 | 7 | |
| Johannes | Oru | ERA.567.1.29 | 116 | |||
| Johan | Oru | Margus | ERA.552.1.125 | 48 | ||
| Johannes | Oru | ERA.563.1.71 | 262 | |||
| Jaan | Oru | Jüri | ERA.566.1.25 | 301 | ||
| Tõnu | Oru | ERA.539.1.19 | 48 | |||
| Jaan | Oru | ERA.566.1.28 | 54 | |||
| Juhan | Oru | Juhan | 2.02.1880 | ERA.680.3.5 | 49-51 |