After graduating high school at 16, mudgett changed his name to henry howard holmes , and later in life would be known as h. Holmes studied medicine at a small school in vermont before being accepted into the university of michigan medical school. Holmes, was a prolific serial killer who operated in the late 19th century. Who is henry howard holmes? · herman webster mudgett , better known as h. h. Holmes, was an american con artist and serial killer active between 1891 and 1894. Herman webster mudgett , better known as dr. By the time of his execu. Said to have killed as many as 200 people, he would eventually confess to 28 murders, but only nine could be confirmed. Holmes , was an american con artist and serial killer active between 1891 and 1894. Henry howard holmes or h. · born herman webster mudgett in may 1861, the future henry howard holmes —a name chosen in honor of detective sherlock holmes , according to janet maslin of the new york times —grew up in a. Holmes, was a con artist and bigamist who was one of america’s first serial killers. Herman webster mudgett, better known as dr. How many people died in holmes hotel? Holmes , american swindler and confidence trickster who is widely considered the country’s first known serial killer. Henry howard holmes , born herman mudgett, is widely known as americas first serial killer. Herman webster mudgett ( – ), better known as dr. After initially confessing to 27 murders, he increased the total to more than 130, though some researchers put the real number at more than 200. He was born in new hampshire in 1861 and began his criminal career as a con artist and a grave robber. Henry howard holmes or, more commonly, h. h.
