Michelle Griglione (born c. 1969)[1] is an American former competitive swimmer who won a silver medal in the 400-meter individual medley event at the 1986 World Aquatics Championships in Madrid, Spain.

[1] Her father, John, was an All-America football player at Iowa State.

She then obtained a degree in chemical engineering at the University of Florida and for five years did computer simulations at Agere Systems.

She is married to Robert Baker; they have a daughter, Penelope (born c. 2003), and live in Orlando.

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