She had two brothers although I do not know what there names were.
She has four siblings - Michael, Casey, Stephanie and Rachel.
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Stephanie Kwolek, a chemist at DuPont, is credited with inventing Kevlar in 1965. Kevlar is a strong synthetic fiber used in protective gear such as bulletproof vests. Kwolek's discovery has saved the lives of many people in law enforcement and military fields.
She has five siblings: Seth, Emily, Jacob, Paul and Heidi. PS. Its Stephanie Meyer.
Rihanna has 2 brothers.
she's the only child
blah blah blah blah, who cares??
bill cosby has three brothers now
Carrie Underwood has two sisters, Shanna and Stephanie.
Kevlar was developed by a Polish-American scientist named Stephanie Kwolek at DuPont in 1965. In the 1970's it replaced steel in racing tires. Today it is used in many things such as, tires, racing sails, and body armor.
Christina Aguilera has 2 children
He dose not have any younger siblings but he has got a mum and dad called (dad)Krap Blake and (mum)Shirley Blake.