Birth: ?
Death: ?
Occupation: doctor

Associated Counties

• Baltimore City

US Census

Additional Information

• Dates: ?-?
  Notes: Born in Maryland. M.D. (Washington University, Baltimore?); Lecturer on Natural Philosophy and Chemistry, Fells Point Institute, 1836; Member of the City Council, 1845; Health Commissioner, Baltimore, 1845-48; Professor of Anatomy, Washington University, Baltimore, 1847-51; appointed from Maryland, Assistant Surgeon, U. S. A., August 21, 1838; resigned, September 23, 1842.
  Source: Cordell, Eugene Fauntleroy, Medical Annals of Maryland 1799-1899 Baltimore: The Medical and Chirurgical Faculty for the State of Maryland: 476
• Dates: 1845
  Notes: Served on Baltimore City Council, 1845
  Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 248
• Dates: 1845
  Notes: Dr. Wm. T. Leonard attempts retro-vaccination on cows.
  Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 38
• Dates: 1845
  Notes: Experiments to procure vaccine virus from the cow by both variolation and vaccination made this and the following years by Dr. W. T. Leonard, City Physician.
  Source: Cordell, Eugene Fauntleroy, Medical Annals of Maryland 1799-1899 Baltimore: The Medical and Chirurgical Faculty for the State of Maryland: 699
• Dates: 1845-1848
  Notes: City physician, Board of Health
  Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 263
• Dates: 1846
  Notes: Dr. Wm. T. Leonard variolates and vaccinates cows with success
  Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 38
• Dates: 1846
  Notes: Dr. Wm. T. Leonard, City Physician, variolates and vaccinates cows with success.
  Source: Cordell, Eugene Fauntleroy, Medical Annals of Maryland 1799-1899 Baltimore: The Medical and Chirurgical Faculty for the State of Maryland: 699
• Dates: 1846-47 session
  Notes: Professor of Anatomy and Physiology, Washington Medical College
  Source: Abrahams, Harold J., Extinct Medical Schools of Baltimore, Maryland Baltimore: Maryland Historical Society: 20
• Dates: 1848/10/23
  Notes: Faculty of Washington Medical University, Drs. Monkur, Wm. T. Leonard, W. H. Stokes, Geo. McCook, G.C.M. Roberts, Thos. E. Bond and Reginald N. Wright.
  Source: Quinan, John Russell, Medical Annals of Baltimore from 1608 to 1880, including Events, Men and Literature to which is added a Subject Index and Record of Public Services Baltimore: Press of Isaac Friedenwald: 38
• Dates: 1848-49 session
  Notes: Professor of Anatomy and Physiology, Washington Medical College
  Source: Abrahams, Harold J., Extinct Medical Schools of Baltimore, Maryland Baltimore: Maryland Historical Society: 21