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Mathieu Orfila
Considered as the "Father of forensic Toxicology". Worked to make chemical analysis a routine part of forensic medicine, and made studies of the decomposition of bodies. -
13th century china
It was the first case ever recorded in forensic science. As a chemist, John Marsh, was told to give evidence for the prosecution in a murder trial. John Bodle was the defendant who was accused of poisoning his grandfather with arsenic- laced coffee. -
William Herschel
Used thumbprints on documents to identify workers in India. -
Alphonse Bertillon
"Father of Criminal Identification". Developed Anthropometry which uses body measurements to distinguish individuals. -
Henry Faulds
Uses fingerprints to eliminate and innocent burglary suspect. -
Sir Arthur Conan Doyle
Published his first Sherlock Holmes story; considered the first "CSI", featured in four novels and 56 short stories, popularized scientific crime- detection methods. -
Francis Galton
Published Finger Prints. Conducted the first definitive study of fingerprints and their classification. Gave proof of their uniqueness. -
Hans Gross
Wrote the first paper describing the application of scientific principles to the field of criminal investigation. Published Criminal Investigation. -
Karl Landsteiner
Discovered the ABO blood groups, later received Nobel Prize. -
Edmond Locard
Incorporated Gross' principles within a workable crime lab; became the founder and director of the Institute of Criminalistics at the University of Lyons, France. -
Albert S. Osborn
Published Questioned Documents. Developed the fundamental principles of document examination. -
Leone Lattes
Developed a method for determining blood type from dried blood. -
August Vollmer
Established the First crime lab in united states, located in Los Angeles. -
Calvin Goddard
Developed a comparison microscope; first used to compare bullets to see if fired from the same weapon.