Two, that we have heard of... No. 3 and No. 4
Carol Brown
Peterson was married to his first wife, Carol (Hamilton) Brown, from 1974 to 1980. They divorced after she learned about his infidelity
Victoria Connolly
Peterson married his second wife, Victoria (Rutkiewicz) Connolly, in 1982.[9] Connolly has alleged a history of abuse during her 10-year marriage to Peterson, as has her daughter who lived in the household during this time, from the age of 8 to 17 years.
In 2007, Connolly stated that Peterson “was a legend in his own mind”.[9] The couple divorced after Peterson started dating Kathleen Savio, who would later become his third wife
Kathleen Savio
Peterson married Kathleen Savio (born June 13, 1963) on May 3, 1992.[10] Their divorce was finalized on October 10, 2003.[4] It was reported that between 2002 and 2004 police were called out to the Peterson house 18 times on domestic disturbance calls
On March 1, 2004, Kathleen Savio’s body was subsequently found in a waterless bathtub. Her death was initially ruled an accidental drowning
Stacy Peterson
Peterson married Stacy Ann Cales (born January 20, 1984) on October 18, 2003. She disappeared on October 28, 2007. Stacy Peterson was officially reported missing in the early hours of October 29, 2007, after her sister, Cassandra Cales, failed to hear from her when expected. Drew Peterson claims that Stacy called him at 9 p.m. on Sunday to tell him that she had left him for another man and that she had left her car at Bolingbrook’s Clow International Airport.
Wow. He could be a serial killer, or at least on his way to it.
“Kathleen Savio’s body was subsequently found in a waterless bathtub. Her death was initially ruled an accidental drowning”
Now, I think the guy’s a creep, but I’m still waiting for evidence, which I believe will be found. However, I’ve always thought that the “waterless bathtub” angle was pretty weak. I can’t even tell you how many leaky tubs I’ve fixed in the last 35 years!