Thomas Martin Einstein
Albert Einstein had three children, Lieserl Maric (1902–1903?), Hans Albert Einstein (1904–1973), and Eduard "Tete" Einstein (1910–1965), but only Hans Albert is known to have married and had children. Hans Albert's only biological child to survive to adulthood was Bernard Caesar Einstein (1930–2008), who was a physicist and the father of Thomas Martin Einstein.
Baby Einstein
The success of Baby Einstein was estimated to be nearly $400 million based on revenues. Julie was named "Entrepreneur of the Year" and won various awards, and one in three U.S. households with babies were found to own at least one Baby Einstein product. It received positive media and Aigner-Clark appeared on the "Oprah Winfrey Show", "Good Morning America", "The Today Show", and "USA Today", among others. President George W. Bush mentioned the Baby Einstein Company in his 2007 State of the Union address, which Aigner-Clark was invited to attend.