When we at HowStuffWorks think "famous parents," our minds don't immediately jump to tabloid baby bumps and celebrity adoptions. Instead, we're more interested in how motherhood and fatherhood intersected with the careers of the most influential names in science, politics and the arts -- as well as some classic Hollywood icons. So find out how much you know about history's most famous mamas and papas with this Famous Parents Quiz.
Question 1 of 20
Which Hollywood icon's mother was pals with Planned Parenthood founder Margaret Sanger?
Question 2 of 20
Angelina Jolie and Brad Pitt's brood of adoptive children has been compared to what entertainer's "Rainbow Tribe?"
Question 3 of 20
In the art world, Florence Owens Thompson is better known as whom?
Question 4 of 20
Which of the following dads didn't have a daughter follow in his professional footsteps?
Question 5 of 20
Mary Wollstonecraft's daughter would go on to write what horror classic?
Question 6 of 20
Kennedy matriarch Rose outlived how many of her nine children?
Question 7 of 20
Which of the following did Indira Gandhi and Mahatma Gandhi have in common?
Question 8 of 20
Which of the following did Marie Curie not have in common with her eldest daughter, Irène?
Question 9 of 20
Arizona Donnie Clark is better known by what outlaw nickname?
Question 10 of 20
Which famous composer isn't also a famous father?
Question 11 of 20
Edwin Land received the inspiration of his lifetime when his daughter complained that what was taking too long?
Question 12 of 20
Which Hollywood icon and mother became immortalized with the line "No wire hangers!"?
Question 13 of 20
Which Beatles member was the first to become a grandfather?
Question 14 of 20
Which famous author once said, "My mother had a great deal of trouble with me, but I think she enjoyed it"?
Question 15 of 20
Which action star's mother has been an astrologer and a wrestler?
Question 16 of 20
What political powerhouse's mother was abandoned by her parents at 8 years old?
Question 17 of 20
Walter Camp is known as the father of what sport?
Question 18 of 20
True or false: The inventor of Mother's Day was never married, nor had children.
Question 19 of 20
Which Supreme Court justice has the most kids?
Question 20 of 20