Andrew Lincoln from The Walking Dead is Ian Anderson's son-in-law.
Andrew Lincoln (born Andrew James Clutterbuck; 14 September 1973) is an English actor who plays the lead role of sheriff's deputy Rick Grimes, one of the main characters in the AMC Network TV series The Walking Dead.
On 10 June 2006, he married Gael Anderson, the daughter of musician Ian Anderson of the rock band Jethro Tull.
