| Nimi | Perekonnanimi | Isanimi | Sünniaeg | Leidandmed | Kaadri number / numbrid | |
|---|---|---|---|---|---|---|
| Alexander | Orin | ERA.539.1.57 | 53 | |||
| Ewald | Orin | Peeter | 31.07.1894 | ERA.550.1.50 | 133 | |
| Johann | Orinka | ERA.802.1.2 | 786 | |||
| Johann | Orinka | ERA.802.1.2 | 782 | |||
| Fridrich | Orion | Gustav | ERA.565.1.37 | 261 | ||
| Ferdinant | Orion | ERA.550.1.50 | 131 | |||
| Karl | Orion | Gotlieb | ERA.565.1.37 | 267 | ||
| Johannes | Orissaar | Mart | 1901 | ERA.556.1.7 | 98 | |
| Ivan | Orjak | ERA.539.1.19 | 34 | |||
| Willem | Orjak | ERA.563.1.71 | 275 | |||
| Johannes | Ork | Peeter | 24.08.1900 | ERA.563.1.77 | 20 | |
| Aleksander | Ork | ERA.563.1.83 | 87 | |||
| Johannes | Ork | ERA.563.1.71 | 275 | |||
| Peeter | Ork | ERA.563.1.71 | 252 | |||
| Johannes | Orken | ERA.567.1.29 | 116 | |||
| Karl | Orlas | ERA.548.1.270 | 58 | |||
| Jaan | Orle | Johan | ERA.565.1.38 | 79 | ||
| Jaan | Orle | Johan | 08.05.1875 | ERA.680.3.539 | 348-353 | |
| Ivan | Orleonski | Timofei | 1880 | ERA.683.2.2 | 95-96 | |
| Joosep | Orlik | Andrei | 1878 | ERA.686.1.2 | 199-201 | |
| Joosep | Orlik (Borlik) | Andrei | 1878 | ERA.564.1.24 | 58 | |
| Ivan | Orlo* | Gerasim | ERA.564.1.25 | 84 | ||
| Stepan | Orloff | ERA.552.1.125 | 38 | |||
| Sergei | Orloff | ERA.556.1.38 | 18 | |||
| Sergei | Orloff | ERA.556.1.34 | 35 | |||
| Filip | Orlop | ERA.566.1.28 | 54 | |||
| Ilja | Orlov | Feodor | ERA.564.1.25 | 95 | ||
| Stepan | Orlov | ERA.567.1.29 | 118 | |||
| Nikolai | Orlov | ERA.560.1.6 | 115 | |||
| Matvei | Orlov | Mihail | ERA.564.1.25 | 94 | ||
| Aleksander | Orlov | ERA.539.1.19 | 58 | |||
| Pavel | Orlov | ERA.566.1.28 | 55 | |||
| Ivan | Orlov | Mihail | ERA.565.1.38 | 77 | ||
| Andrei | Orlov | ERA.563.1.71 | 259 | |||
| Filip | Orlov | ERA.563.1.74 | 55 | |||
| Ivan | Orlov | ERA.566.1.28 | 54 | |||
| Feodor | Orlov | Ivan | ERA.564.1.25 | 84 | ||
| Stepan | Orlov | Lazar | ERA.564.1.25 | 93 | ||
| Sergei | Orlov | ERA.802.1.2 | 32 | |||
| Spiridon | Orlov | Kerasim | ERA.564.1.25 | 96 | ||
| Martin | Orlov | Feodor | ERA.564.1.25 | 95 | ||
| Ksentii | Orlov | Vasili | ERA.565.1.38 | 75 | ||
| Stepan | Orlov | 1887 | ERA.567.1.73 | 64 | ||
| Sergei | Orlov | ERA.556.1.7 | 98 | |||
| Ivan | Orlov | Filipp | ERA.566.1.25 | 303 | ||
| Nikolai | Orlov | Peeter | 25.12.1896 | ERA.560.1.18 | 113 | |
| Ivan | Orlov | ERA.539.1.19 | 106 | |||
| Filip | Orlov | Ivan | ERA.566.1.25 | 303 | ||
| Aleksander | Orlov | ERA.539.1.57 | 49 | |||
| Jaan | Orlov | ERA.539.1.19 | 19 |