People /Heidemarie Stefanyshyn-Piper peoplepill id: heidemarie-stefanyshyn-piperHS 1 views today 4 views this weekAmerican naval officer and NASA astronautHeidemarie Stefanyshyn-PiperBiographyGallery (7)FAQListsAlso ViewedFrom our partnersSponsoredHeidemarie Stefanyshyn-Piper