Patricia Krenwinkel

Patricia Krenwinkel
Krenwinkel in 1973
Born
Patricia Dianne Krenwinkel

(1947-12-03) December 3, 1947
Other namesBig Patty
Yellow
Marnie Reeves
Mary Ann Scott
Katie
Criminal statusIncarcerated in California Institution for Women, Chino, California
ConvictionsFirst degree murder
Conspiracy to commit murder
Criminal penaltyDeath; commuted to life imprisonment

Patricia Dianne Krenwinkel (born December 3, 1947) is an American convicted murderer and former member of the Manson Family. On August 9, 1969, Patricia Krenwinkel, Tex Watson, and Susan Atkins murdered pregnant actress Sharon Tate, Jay Sebring, Wojciech Frykowski, Abigail Folger, and Steven Parent at 10050 Cielo Drive in Benedict Canyon, Los Angeles. During her time with Manson's group, she was known by various aliases such as Big Patty, Yellow, Marnie Reeves and Mary Ann Scott, but to The Family she was most commonly known as Katie.

Following the 2009 death of fellow Manson cult member Susan Atkins, Krenwinkel is now the longest-incarcerated female inmate in the California penal system. She was recommended to be released on parole in 2025.