Lucius Malfoy is born to Abraxas Malfoy and his wife, an aristocratic wizard family which values their pureblood heritage. Their ancestral home is in Wiltshire. Lucius becomes the father of Draco Malfoy.
He was born 41 years before 1995, which would be 1954:
"...said Mr Lucius Malfoy, 41, speaking from his Wiltshire mansion last night..." (OP15)