Lucius Malfoy is a fictional character from the Harry Potter series of books and movies. Father to Draco Malfoy, he is a Death Eater in the service of Lord Voldemort and one of Harry's greatest enemies.
Background
Lucius Malfoy was born into an affluent pure-blood wizarding family in 1954. In 1965 he began his education at Hogwarts School of Witchcraft and Wizardry. He married Narcissa Black and together they had one son, Draco Malfoy in 1980. He was a Death Eater under the service of Voldemort until his assumed death in 1981. Malfoy's defense to the Ministry of Magic was that he was cursed and his actions were not his own. He was let off, but not all believed him.
On June 24, 1995 Voldemort was resurrected and called upon his Death Eaters to reunite. Malfoy was harshly criticized for not trying to find Voldemort. His home was turned into the Death Eaters headquarters and when his family was forced to rebel against one another after his son was made a Death Eater, Malfoy began to see what it truly meant to be on the dark side.
Lucius Malfoy Timeline
1954: Born
September 1, 1965: First day at Hogwarts | Sorts into Slytherin
August 13, 1992: Slips Tom Riddle's Diary into Ginny Weasley's Cauldron
May 1993: Removes Albus Dumbledore as Headmaster
May 30, 1993: Dobby free from Malfoy ownership | Board of Governors removes Lucius
April 20, 1994: Seeks the death penalty for Buckbeak the Hippogriff
June 1996: Battle of the Department of Mysteries | Sent to Azkaban Prison
June 1997: Voldemort releases him from Prison
June 1998: Ministry recognizes Malfoy family as having resisted Voldemort