Mary Duggar

Mary Duggar, also known as "Grandma Duggar" is Jim Bob's mother. She is the mom of 2 children, grandma of 20 grandchildren, and great-grandma to 4 great-grandchildren with 2 more on the way. She was born on May 26, 1941 (age 73.) She is the widow of James Lee Duggar who was born on February 3, 1936 and died at his house on February 9, 2009 at the age of 73 after losing his battle with brain cancer for over the past 1 year.