Jean is the daughter of Anthony Alphonse Muggli and Marry Muggli.
She has five siblings. They are David, Scott, Carolle, Timmy, and Denise Muggli.
She has a twin daughter from Michael. They are Sophia Strahan and Isabella Strahan.
She is the half-mother of Tanita Strahan and Michael Strahan Jr., which her husband, Michael, had from his previous marriage with Wanda Hutchens.
The above picture is posted by Michael with his kids under a caption
‘My #valentines today…