| Name | Daniel Riordan |
| Agency | Chicago Fire Department |
| Rank | Truckman |
| Type of Firefighter | Career |
| Age Range | [Unknown] |
| Sex | Male |
| Date of Birth | 0/0/0 |
| Date of Death | 6/2/1901 |
| Cause of Death | Fall |
| Nature of Death | Trauma |
| Attribute of Death | [not applicable] |
| Type of Duty | [Unknown] |
| Incident Name | N/A |
| Incident City | Chicago |
| Incident State | IL |
| Incident Date | 5/31/1901 |
| Incident Location | Firehouse |
| Incident Attribute | Firehouse accidents |
On June 2, 1901, Truckman Daniel Riordan of Hook and Ladder Company No. 9 of the Chicago Fire Department, died of injuries received by falling through the hole surrounding the fire pole at Company Quarters on May 31, 1901.
Riordan became a member of the Department August 29, 1893.