No, Grandparents are not considered immediate, UNLESS they raised you. (or you say they raised you) Granting emergency leave is discretionary in this case, its up to the commander.
Rear Admiral Albert 'Al' Calavicci is the project observer at Quantum Leap, who appears to Samuel Beckett as a hologram. The part of Al is played by veteran stage and film/TV actor Dean Stockwell, who won a Golden Globe Award in 1990 for his supporting role as Al. Al Calavicci was born June 15, 1934. His father worked in construction and was of Italian descent and his mother was of Russian heritage. Al had a younger sister named Trudy, who suffered from Downs syndrome. Al also had an uncle named Stawpah, who was a coal miner.
John Vincent Calipari (born February 10, 1959) is an American college basketball coach. Since 2009, he has been the head coach at the University of Kentucky. Calipari was previously the head coach at the University of Memphis (2000-2009) and the University of Massachusetts (1988-1996). He was also the head coach of the National Basketball Association's New Jersey Nets (1996-1999) and the Dominican Republic national basketball team in 2011 and 2012. Calipari has been to six (four official) Final Fours, four with Kentucky (2011-2012, 2014-2015). He also is top all time in vacated Final Fours with two.