Karenna Aitcheson Gore is an American author, lawyer, and climate activist. She is the eldest daughter of former U.S. vice president Al Gore and Tipper Gore and the sister of Kristin Gore, Sarah Gore Maiani, and Albert Gore III. Gore is the founder and executive director of the Center for Earth Ethics at Union Theological Seminary.

Mary Elizabeth "Tipper" Gore is an American social issues advocate. She was the second lady of the United States from 1993 to 2001 through her marriage to 45th vice president Al Gore in 1970, although they separated in 2010.