Jason Isaacs was 47 in Harry Potter and the Deathly Hallows: Part 2 when he played the character 'Lucius Malfoy'.
That was over 13 years ago in 2011.
Today he is 60, and has starred in 101 movies in total, 43 of those since Harry Potter and the Deathly Hallows: Part 2 was released.
In Harry Potter and the Deathly Hallows: Part 2, I think Jason Isaacs looks: