Todd Beamer's wife Lisa Beamer did not get remarried. At the time of the 9/11 attacks, Lisa Beamer was five months pregnant with the couple's third child Morgan. Lisa Beamer raised the couple's three children by herself after the death of their father.
After the 9/11 attacks, Lisa Beamer established the Todd Beamer Foundation to assist children who lost a parent to the attacks. She also trademarked the phrase "Let's Roll," which was what her husband Todd yelled before storming the cockpit to stop the terrorists. Beamer also released a book titled "Let's Roll!: Ordinary People, Extraordinary Courage," which was about Todd and Lisa's life before and after the crash.