| Page # | Surnames in order they appear. Not necessarily in alphabetical order |
| Page 346 | Oakey, Oakley, Oates, Obear, O'Brien |
| Page 347 | O'Brien, Ochsner, Ocock, O'Connell, O'Connor, O'Dair, O'Day, O'Dea |
| Page 348 | O'Dea, Odegaard, Odelius, O'Donald, Ochlers, Ockawa, Oeland, Oelmiller, Oetzmann, Ofelt, Offerdahl, Ogden, Ogilvie, O'Grady, Ohnhaus, Ohnstad |
| Page 349 | Ohnstad, Ohre, Ojala, O'Keefe, Okutama, O'Laughlin, Olbrich, Oldenburg, Oldham, Olds, O'Leary, Oleson, Olewiler |
| Page 350 | Olin, Olinger, Olingey, Oliva, Olive, Oliver, Ollis, Olman, Oleson, Olsen |
| Page 351 | Olson |
| Page 352 | Olson |
| Page 353 | Olson, Olstad, Oltz, Olwell, O'Malley, OImdahlen, Omen, On, Ondrejicka, O'Neil |
| Page 354 | O'Neil, O'Neill, Onsager, Onsgard, Onsrud, Ookomanoiie, Oosterhouis, Ophime, Oppegard, Oppel |
| Page 355 | Opsahl, Orchard, Oren, Organ, Oriana, Orne, O'Rourke, Orr, Orth, Orthoff, Ortlaff, Orton, Orvis, Orvold, Osborn, Osborne, Osenroth, O'Shay, O'Shea |
| Page 356 | O'Sheridan, Osland, Osterfund, Osterstrom, Ostlow, Otis, O'Toole, Ott, Otterholt, Otto, Ottow, Outhouse, Outzen, Ovenden, Overton |
| Page 357 - Missing | |
| Page 358 - Missing | |
Index
Abbreviations
A
B
C
D
E
F
G
H
I .. J
K
L
M
N
O
P
Q .. R
S
T
U .. V
W
Y .. Z
|