They Already Have 100 Grandkids, But This Couple’s Latest Dual Milestone Might Be Even More Impressive

Now THIS is a big family: Michigan couple Don and Shirley Keena have a whopping 32 grandchildren, 57 great-grandchildren, and 11 great-great-grandchildren--100 in total.

They married on May 15, 1948 and had 11 children in 13 years: Donna, Daniel, Sally, Deborah, Don, Sherry, Lynn, Rick, David, Mark, and Tammy. Their oldest is 67, and the youngest is 53.

"I brag about it a lot," Shirley Keena told ABC News. "We can't have everyone over for Christmas anymore, the walls will cave in."

Raelynn Marie, their 100th grandchild, was born earlier this month.

This spring, the couple is expecting their 101st grandchild--the same month as their 68th wedding anniversary. We just hope they're renting a big enough space for the party!