Black Ivy League in each of its institutions, including faculty holding endowed professorships, head athletic coaches, deans, and one president, Ruth Simmons (Dillard graduate) of Brown University. From 1967 to 1976, black enrollment in Ivy League colleges rose from 2.3% to 6.3%. In addition, Ivy League alumni who are African-American have formed the Black Ivy Alumni League, as well as separate black alumni groups for each individual university. The Black Ivy Alumni League notes that "over 50,000 alumni of African descent connected through our Ivy League experiences." African Americans who earned undergraduate degrees at Ivy League schools include President Barack Obama; his wife,
Ivy League the NCAA tournament bid, then rebounded to win outright championships in 2012, 2013, and 2014. Harvard also won the 2013 Great Alaska Shootout, defeating TCU to become the only Ivy League school to win the now-defunct tournament. Rivalries exist between other Ivy league teams in other sports, including Cornell and Harvard in hockey, Harvard and Princeton in swimming, and Harvard and Penn in football (Penn and Harvard have won 28 Ivy League Football Championships since 1982, Penn-16; Harvard-12). During that time Penn has had 8 undefeated Ivy League Football Championships and Harvard has had 6 undefeated Ivy League Football Championships.