| SURNAME | FIRST NAME | CASE | REMARKS |
| O'Brien | Daniel | Brien Thomas O. vs Brien Daniel O.; Hudson Adolph Land dispute, Manitowoc, Co. yr. 1876; No. 690; Box CF 30 | Put these under O'Brien also |
| O'Brien | John W. | Doyle, Patrick vs O'Brien, John W. Jr. Fist fight J.W. O'Brien, Jr.- assessed #14.63 damages and a $25- fine. yr. 1884-1885; #1412; CF39 | |
| O'Brien | Mike | (Keehan, Timothy) Testified State of Wis. vs. O'Brien, Mike Fielding, Timothy was killed yr. 1897; No. 297; Box CF 71 | |
| O'Brien | Thomas | Brien Thomas O. vs Brien Daniel O.; Hudson Adolph Land dispute, Manitowoc, Co. yr. 1876; No. 690; Box CF 30 | Put these under O'Brien also |
| O'Connel | Richard S. | Darling, Nelson (Deceased) O'Connel, Richard S. Correction of deed yr. 1904; #3998; CF64 | |
| O'Conner | Daniel | Driscoll, Margaret (McCarty, Dennis St. Wis) Complainant Daniel O'Conner Larceny yr. 1873; CX2678l; CF19 | |
| O'Connor | M. | Plaintiff Beers, Charles - Defendant Mtwc. Northern Traction Co. Jury list - Joseph Menne; George Grimm; Joseph Miller; Herman Heinz; August Schulz; Ferd Heyroth; M. O'Connor; Math T?ingen; Frank Link; John Pinger; Math Tischler; Chas Voelker yr. 1903; 3952; CF 63 | |
| Oestreich | Ernestina | Dietl, Rosalia widow of Franz, deceased vs Oestreich, Wilhelm et al & Ernestina his wife & Brandies, Jonas L. Settlement of note. yr. 1878; #774; CF31 | |
| Oestreich | Wilhelm | Dietl, Rosalia widow of Franz, deceased vs Oestreich, Wilhelm et al & Ernestina his wife & Brandies, Jonas L. Settlement of note. yr. 1878; #774; CF31 | |
| O'Grady | Margaret | Burnet, G.W. (Gilbert) vs O'Grady, Margaret; O'Grady, Martin Late taxes yr. 1874; #266; CF 24 | |
| O'Grady | Martin | Burnet, G.W. (Gilbert) vs O'Grady, Margaret; O'Grady, Martin Late taxes yr. 1874; #266; CF 24 | |
| O'Grady | Michael | Burnet, Gilbert W. vs O'Grady, Michael Land dispute yr. 1873; #280; CF 25 | |
| Ohlfs | Thos. F. | Erickson, Erick vs Thos. F. Ohlfs et al Ohlfs yr. 1859; X1568; CF12 | |
| Ohlson | P. | Ellert Amundson - (P. Ohlson vs) yr. 1859; X1533; CF12 | |
| Ohse | Anna Marie | Bruss, August (Ohse, Anna Marie vs) Wheat dispute yr. 1874; #480; CF 27 | |
| Ohse | William | Androski, Joseph vs Ohse, William Restitution of premises yr. 1877; #803; CF31 | |
| Oikzel | Rose | DFT - Anton Kettner PTF - Rose Oikzel yr. 1903; #3924; Box CF 63 | |
| O'Laughlin | Dennis | Barnes, J.W. vs O'Laughlin Dennis & Mary Mortgage yr. 1886; no. 1838; Box C.F. 44 | |
| O'Laughlin | John Jr. | Barnes, John W. vs O'Laughlin, John Jr. yr.1892; 2152; CF 49 | |
| O'Laughlin | Mary | Barnes, J.W. vs O'Laughlin Dennis & Mary Mortgage yr. 1886; no. 1838; Box C.F. 44 | |
| Oleson | Knud | Cross, C.M. vs Knud Oleson yr. 1867; X863; CF7 | |
| Oliver | (no name) | Ehnert - Oliver yr. 1887; #1641; CF43 | |
| Oliver | John | Ehnert, Otto Deft. Oliver John Pltf. Money settelment. S. of W. yr. 1887-91; #1641; CF43 | |
| Olm | Frederick | Jones, William; Jones, Anna; Wollensleive, H.; Neindorf; Newhouse, Edward; Olm, Frederick; Dittmar, Nicholas Defendants McDougall, William Plaintiff Foreclosure action on 80 acres in town of Meeme owned by William and Anna Jones. Other defendants are creditors of Jones. yr. 1858; #2936?, Cf 18 | |
| Olmsted | S. | Kolb, Jos. - Olmsted, S. (clerk) vs. yr. 1861; #1522; CF 12 | |
| Olp | Albert | Birdsall Col W. & wife Augusta; Lantry, John; Rathsack, William Sr.; & William Jr.; Rathsack, Louis; Olp, Albert; Kraynek, John; Gouder, Carl; and Schroeder, Henry. Schroeder, John; (Nelson, Niles) Collect money owed from lumber. yr. 1894; Case No. 3023; Box No. C.F. 51 | |
| Olsen | Mary | Berge, S.D., V.S. Olsen, Mary; Nelson, Barbara; Johnson, Thrine; Johnson, Marit; Berge, Iva. Also a name (John Nelson Fylken. Promissory note. yr. 1894; Case No. 3043?; Box No. C.F. 51 | |
| Olsen | Ole | Crawley, William G. vs Nielsen, Niels et al; Olsen, Ole; Samuelson, Charles; Nielsen, Martha yr. 1857; X623; CF5 | |
| Olsen | Riley | Brandl, Joseph vs Vogel, Alois cross referenced witnesses Olsen, Riley; Vogel, Anton; Pankratz, Theresia; Brandl, Katharina; Zipperer, Alois; Miller, John; Bachmeyer, Joseph; ? Otten, John (Otten, John crossed out) Damaged reputation & costs due to false accusation and arrest yr. 1890; #1991; CF 47 | |
| Olson | Anna B. | State of Wis vs Aubel Charles by (Olson Anna B.) Father of her child yr. 1895; no. 275; Box C.F. 71 | |
| Olson | Benedict | Dellebeck, Andrew Oleson (State of Wis) vs Hougen, Ole K. et al; Anderson, Kund; Anderson, Martin T. Anderson, Thomas; Christianson, T.E. Gulikson, Nils; Gutman, John; Gutman, Joseph; Hougen, Knud; Isaacson, Ole; Jurgenson, Gulik; Knudson, Carl; Knudson, K.L.; Knudson, K.O.; Larson, John; Larson, Ole; Nelson, Nels; Olson, Benedict; Pefferle, Stephen; Thompson, Christian; Thompson, Ole H. Charged with shooting & killing of Gudman Olson Dellebeck yr. 1879; CX2445; CF18 | |
| Olson | Paul | Barner, John W. v.s. Olson, Paul & J.J. (no more information) yr. 1892; #2146; CF 1 | |
| Olson | Paul | Berry, Thos. etal vs Olson, Paul yr. 1892; #2160; CF 49 | |
| Olson | Paul | Carpenter, Geo. B. vs Paul Olson yr. 1892; 2148; CF 48 | |
| Orsini | John | Dill, Melvin; George; David; John Orsini; Nelson, Ann; Forrent, Eliza; Smith, Charles S. - DFT White, W.F. - PTF Foreclosure of tax certif. yr. 1882; #1305; CF38 | |
| Osborn | D.M. | Erickson, Magnus et al. D.M. Osborne & Co. vs. yr. 1881; #1153; CF36 | |
| Oshwald | Ambrose | Christmann, Peter (Oshwald, Ambrose vs) yr. 1872; #176; CF23 | |
| Oswald | Charles H. | Am. Button Hole, Overseaming and Sewing Mach. Co. - (vs Oswald, Charles H.; Oswald, John H. Ph.) Exclusive Right to sell Sewing Machines per agreement of 4-24-1824 yr. 1877; 804; CF 31 | |
| Oswald | Eliza | Bemis, Wilhelmine E. - 39 yrs old last April 23 vs Bemis, James Elmer - 41 yrs old md 24 Nov 1870 Town of Two Rivers 5 children, 2 dead, 3 living; Harry Eugene Bemis 16 yrs Sept. 15, 1889; Charles Levi Bemis 10 yrs. Oct 13, 1889; Muriel Eliza Bemis 7 yrs. Feb. 28, 1889 Harry & Muriel live w/pltff Charles went to visit his paternal grfd in Crookston, MN on 16 Oct. 1889 & may stay a year or two with permission of pltf In 1886 pltff & def lived in Morrison MN pltff's mother is Eliza Oswald, lives at City of Two Rivers.; pltff li w/her. Her (pltff's) a?ts husband lives in city of New York def is thought to be in Republic, Marquette co, O? masquerading as an unnamed man. yr. 1889; #1939; CF 46 | |
| Oswald | Emma W.C. | Bohn, Charles; Bohn, Henry E.; Bohn, Regina; Bohn, John; Bohn, Tillie; Bohn, Augusta; Bohn, Adeline; Oswald, Emma W.C.; Krueger Mary Pltf. Hammel Ernst Administrator of Estate S. OF W. Also Mortgage yr. 1889; Case No. 1665; Box C.F. 43 | |
| Oswald | John | Bernhardt, Gottlob vs John Oswald State of Wis. vs John Oswald Carnal assault on Emilie Bernhardt John Oswald attending physician Emilie Bernhardt wife of Gottlob Bernhardt - had been ill Emilie in states about 4 yrs. Emilie left husband in Germ. all reside in T.R. yr. 1854; #251; CF 2 | |
| Oswald | John H. Ph. | Am. Button Hole, Overseaming and Sewing Mach. Co. - (vs Oswald, Charles H.; Oswald, John H. Ph.) Exclusive Right to sell Sewing Machines per agreement of 4-24-1824 yr. 1877; 804; CF 31 | |
| Othenrll | Robert | Edwards, M.E Owner of the Scow Selma Deft. Othenrll, (sic) Robert Pltf. Collect wages yr. 1876; #652; CF29 | |
| Othersoll | (no name) | Edwards (Othersoll vs) yr. 1868; X962; CF8 | |
| Ott | Anton | Chapman, John (St Wis) vs Ott, Anton Threaten to beat, wound & kill yr. 1876; #2480; CF18 | |
| Otten | John | Brandl, Joseph vs Vogel, Alois cross referenced witnesses Olsen, Riley; Vogel, Anton; Pankratz, Theresia; Brandl, Katharina; Zipperer, Alois; Miller, John; Bachmeyer, Joseph; ? Otten, John (Otten, John crossed out) Damaged reputation & costs due to false accusation and arrest yr. 1890; #1991; CF 47 | |
| Otto | Theodore F. | Jones, Benjamin vs Otto, Theodore F. yr. 1866; #1270; CF 10 | |
| Owen | J. | Jones, Richard B. (Owen, J. vs.)yr. 1852; #109; CF 1 | |
| Owen | James | Conroe, John G. Plaintiff Owen, John J.; Owen, James; Sprague, James M. Defendants DBA John J. Owen & Co. Dfndts signed a note 8 months 180.26 7% payable at Albany City Bank, New York yr. 1865; #2170; CF16 | |
| Owen | John | Cogswell, James M.; Owen, John; Sprague, James Defendants DBA Sprague, Owens & Co. Wilkinson, John; Wilkinson, Herman; Steson, Charles Plaintiffs Promissory note for 515.87 given to Welester Button & Case Co. of Boston. and solt (sic) to plaintiffs. yr. 1857; #2117; Box CF16 | |
| Owen | John J. | Cogswell, Joseph S. vs Owen, John J. yr. 1860; X1663; CF13 | |
| Owen | John J. | Conroe, John G. Plaintiff Owen, John J.; Owen, James; Sprague, James M. Defendants DBA John J. Owen & Co. Dfndts signed a note 8 months 180.26 7% payable at Albany City Bank, New York yr. 1865; #2170; CF16 |