| Herman |
Ackelow | Remembered Children |
| Jane |
Addams | Urban Reformer |
| Dankman |
Adler | Architect |
| Francis |
Agnew | Contractor |
| C. W. |
Arnold |
Insurance Man |
| Charles Dudley |
Arnold | Photographer |
| Charles |
Atwood | Architect |
| William |
Baker | President of the Fair |
| Myrta Z. |
Belknap | From Minneapolis |
| Lucy |
Belknap | Myrta's daughter |
| Johnathan |
Belknap | Myrta's father |
| Francis J. |
Bellamy | Wrote Pledge of Allegiance |
| Solon S, |
Beman | Designed Mines Building |
| Sol |
Bloom | Algerian Village |
| Alexander |
Bond | Minnie signed the deed over |
| Lizzie |
Borden | Murderer |
| George |
Bowman | Holmes hired to kill worker |
| W. W. |
Boyington | Chicago Architect |
| Peter Chardon |
Brooks III | Commissioned to build Montauk |
| Henry Van |
Brunt | Architect invited to design fair |
| Daniel Hudson |
Burnham | Architect Worlds Fair 1893 |
| Margaret |
Burnham | Daniel's wife |
| Daniel |
Burnham | Burnham's youngest son |
| Frank P. |
Burnham | Cold Storage Building |
| H. S. |
Campbell | Deedholder for Holmes |
| Carrie |
Canning | Pitezel's wife |
| John L. |
Capen | Physician |
| Mrs. T. B. |
Carse | Pres. Temple Bldg. Asso. |
| George B. |
Chamberlin | Collections Attorney |
| Charles |
Chappell | Machinist |
| Ermine |
Cigrand | Kelly's injections |
| Dr. and Mrs. |
Cigrand | Relatives of Emaline |
| Dr. Hervey |
Cleckley | Author |
| Grover |
Cleveland | President of the United States |
| Henry Sargeant |
Codman | Landscape architect |
| Phil |
Codman | Friend of Olmstead's children |
| Colonel William |
Cody | Buffalo Bill Show |
| Icilius "Ned" |
Conner | Holmes hired as a jewelry counter |
| Julia |
Conner | Ned's wife |
| Pearl |
Conner | Ned's 8-year-old daughter |
| Gertrude |
Conner | Ned's 18-year-old sister |
| W. F. |
Cooling | Rec's card from Pendergast as Asst. |
| James J. |
Corbett | Beat John Sullivan boxer |
| F. G. |
Cowie | Insurance Investigator |
| Dewitt C. |
Cregier | Chicago Mayor |
| Mrs. |
Crowe | Neighbor lady |
| Alf |
Cuddy | Detective to help, Toronto |
| Charles Anderson |
Dana | New York Editor |
| Clarence |
Darrow | Scientist |
| C. E. |
Davis | Managed the jewelry counter for Holmes |
| George R. |
Davis | Fair's Director - General |
| L. E. |
Decker | Ticket Seller |
| E. |
Dehn | Head Gardener |
| Chauncey |
Depew | President of New York Central |
| Eugene |
Des | American Railway Union |
| Mike |
DeYoung | Publisher of San Francisco Chronicle |
| Elias |
Disney | Had a display at Fair |
| James |
Dredge | Editor Engineering Magazine |
| Theodore |
Dreiser | American novelist |
| James B. |
Eads | Built a bridge over the Mississippi River STL |
| Charles J. |
Eddy | Top Official Reading Railroad |
| Thomas |
Edison | Wizard of Menlo Park |
| Alexandre Gustave |
Eiffel | Designed a tower in France |
| Charles |
Eliot | Assistant helping Olmstead |
| Captain Horace |
Elliott | Englewood police |
| James |
Ellsworth | One of the Fair Board |
| Dr. Leslie |
Enraught | Gold's cure for alcoholism |
| | Erickson |
Druggist sold the store to Holmes |
| Infanta |
Eulalia | Royalty |
| Geo. Washington |
Ferris | Invented the Ferris Wheel |
| A. A. |
Frazier | Architect |
| Lyman |
Gage | President of the exposition |
| W. E. |
Gary | Fidelity Mutual Insurance |
| W. E. |
Gary | Fidelity Mutual Insurance |
| Dion |
Geraldine | Construction superintendent |
| Frank |
Geyer | Detective |
| Frank |
Geyer | Detective |
| Flora |
Ginty | Sent in a door sample |
| Samuel |
Gompers | Union man |
| Abraham |
Gottlieb | Chief Structural Engineer |
| George S. |
Graham | Philadelphia District Attorney |
| W, F, |
Gronan | Inspector |
| Charles |
Guiteau | Assassinated President Garfield |
| Mary |
Hanson | Harrison's maid |
| Carter Henry |
Harrison | Former Chicago Mayor |
| Sophie |
Harrison | Harrison's daughter |
| Preston |
Harrison | Harrison's son |
| Julian |
Hawthorne | Son of Nathaniel |
| Sophia |
Hayden | Designed Women's Building |
| D. S. |
Hayes | Landlord of Holmes |
| Laura |
Hayes | Private Secretary |
| Ben |
Hecht | Journalist |
| J. W. |
Highleyman | Vanished |
| Adelaide |
Hollingsworth | Columbia Cook Book |
| H. H. |
Holmes | 8-86 Chicago Train Station |
| Mrs. |
Holton | Pharmacy owner's wife |
| Henry Mansfield |
Howard | AKA Holmes |
| Annie |
Howard | ex-Mayor Harrison to marry |
| Cephas |
Humphrey | Transporter |
| Richard M. |
Hunt | Architect invited to design fair |
| Robert |
Hunt | Engineer |
| Edward T. |
Jefferey | Chairman, Grounds and Bldg. Comm. |
| William |
Jenny | Architect |
| Rudyard |
Kipling | British writer |
| Robert |
Koch | Bacteriologist |
| Robert |
Latimer | Gatekeeper |
| Dr. |
Lawrence | Moved into Holmes' building |
| Mrs. H. B. |
Lewis | Named the city of Englewood |
| Paul |
Lindau | Author and publisher |
| Clara A. |
Lovering | Fiance of Mudgett |
| Benton T. |
Lyman | Signed the Deed over to |
| William S. |
MacHarg | Sanitary Engineer |
| Edgar Lee |
Majors | Chicago Attorney |
| John |
Maxwell | St. Louis Globe-Democrat |
| Chicago |
May | Madam in Chicago |
| Major R. W. |
McClaughry | Criminal ID system |
| J. B. |
McComber | Toboggan to other cities |
| J. E. |
McElroy | Hygeia Mineral Springs Co. |
| Charles |
McKim | Architect invited to design fair |
| Sarah |
McKim | Charles McKim's mother |
| William R. |
Mead | Architect |
| Francis |
Millet | Painter |
| Harriet |
Monroe | Poet friend of Mary Walker |
| Fannie |
Moore | Young visitor from Memphis |
| Elvet |
Moorman | Helped Holmes set up the stove |
| J.P. |
Morgan | General Electric Co. |
| Herman Webster |
Mudgtt | Given name of H. H. Holmes |
| James Fullerton |
Muirhead | Author and Guidebook |
| Edward W. |
Murphy | Fire Marshal |
| John |
Oker | Landlord in Chicago |
| Frederick Law |
Olmstead | Wizard of Central Park |
| Andrew |
Onderdonk | Engineer |
| Della |
Otis | Margaret's friend |
| Elisha Graves |
Otis | Invented the elevator auto-stop |
| Bertha Honore |
Palmer | Board of Lady Managers |
| Louis |
Pasteur | Bacteriologist |
| Robert |
Peabody | Architect invited to design fair |
| Fernando W. |
Peck | Proposed an auditorium |
| Patrick Eugene J. |
Pendergast | Messenger |
| Benjamin |
Pitezel | Carpenter - friend of Holmes |
| George B. |
Post | Architect invited to design fair |
| William |
Pretyman | Director of Color |
| Frederick |
Putnam | Harvard Professor |
| Patrick |
Quinlan | Building Caretaker |
| Chief |
Rain in the Face | Sioux Chief |
| Henry |
Rayner | Doctor who treated Olmstead |
| Colonel Edmund |
Rice | Columbian Guard |
| Luther V. |
Rice | Engineer |
| David |
Richards | Indianapolis detective to help |
| Jacob |
Riis | Housing Critic |
| C. F. |
Ritchel | Rising Towers |
| Mrs. Luclle |
Rodney | Walked from Galveston |
| John Augustus |
Roebling | Built the Brooklyn Bridge |
| Theodore |
Roosevelt | Boone and Crocket Club |
| John Wellborn |
Root | Architect |
| John |
Schnooks | Cinncinati detective to help |
| Lieutenant Mason A. |
Schufelt | Army Officer |
| Montgomery |
Schuyler | Architectural critic |
| Edward |
Sharkland | Engineer |
| John B. |
Sherman | Supt. Union Stock Yards |
| Upton |
Sinclair | American author |
| Augustus |
St. Gaudens | American sculptor |
| Elizabeth Cady |
Stanton | Leader Women's Rights |
| Paul |
Starett | Built Empire State Bldg. |
| William |
Stead | Author |
| Herbert |
Stead | Newspaperman |
| Lincoln |
Steffens | Journalist |
| Evelyn |
Stewart | Disappeared |
| | Strowers |
Laundress w/insurance policy |
| Louis |
Sullivan | Key architect in development |
| Thomas |
Talmadge | Architect and critic |
| Nikola |
Tesla | Patent Holder |
| Theodore |
Thomas | Conductor of Chicago Symphony |
| Jennie |
Thompson | Disappeared |
| George Francis |
Train | Citizen Train |
| A. S. |
Trude | Lawyer |
| Horace |
Tucker | Chief of Admissions |
| Rudolph |
Ulrich | Landscape Superintendant |
| Octave |
Uzanne | French editor |
| Calvert |
Vaux | Designed Central Park with Olmstead |
| John |
Walker | President of the Yards |
| Mary |
Walker | John Walker's daughter |
| Aaron Montgomery |
Ward | Mail Order Company |
| Hempstead |
Washburne | Republican Mayor |
| Col. Henry |
Waterson | Spoke at Dedication |
| W. H. |
Wathen | Head of Kentucky Medical College |
| Carrie |
Watson | Madam |
| Max |
Weber | Socialist |
| George |
Westinghouse | Company Owner |
| Candace |
Wheeler | Designer |
| Sara |
White | Reserved young lady |
| Peter |
Wight | Architect |
| Mrs. Francis E. |
Willard | President of the Union |
| Minnie R. |
Williams | Secretary |
| Anna |
Williams | Minnie's sister |
| Frank Lloyd |
Wright | Fired for working on own projects |
| Walter |
Wyckoff | Princeton professor |
| Georgiana |
Yoke | Holmes' new friend |
| Margaret |
| John Sherman's daughter |
| Dora |
| Harriet Monroe's sister |
| Levi |
| Mudgett's father |
| Tom |
| Mutgett's childhood friend |
| Debbie |
| Pitezel's daughter |
| Alice |
| Pitezel's daughter |
| Nellie |
| Pitezel's daughter |
| Howard |
| Pitezel's son |
| Jack the Ripper |
| Killed Mary Kelley |
| Aunt Nettie |
| Harriett Monroe's Aunt |
| R.T.E. |
| Shoved off in a car on a cable |
| Mueller |
| First 4 Deaths of the Fair |
| Jansen |
| First 4 Deaths of the Fair |
| Allard |
| First 4 Deaths of the Fair |
| Algeer |
| First 4 Deaths of the Fair |
| Marion |
| Olmstead's daughter |
| Rick |
| Olmstead's son |
| John |
| Olmstead's eldest son |
| Archie |
| Algerian bodyguard |
| Phacisian |
| Disappeared |
| Kraus |
| Corporation Counsel. |
| Martha |
| Geyer's wife. |
| Esther |
| Geyer's wife. |