Friends are invited to share in the celebration.
Carle retired from the Indianapolis Star, and Crystal retired from the Indiana Department of Highways.
The Barkers are the parents of Terry Barker or Brownsburg, Rodney Barker of Avon, Deanna Weeks of Brigham City, Utah and Jeffrey Barker of Cloverdale.
They have 12 grandchildren and 12 great-grandchildren.
In lieu of gifts, guests are asked to bring stories, cards and memories.