<Ul> <Li> Military service in the U.S. Air Force achieving rank of colonel </Li> <Li> Transfer to Space Agency to become an early lunar astronaut </Li> <Li> Jeff married and became the father of five sons; Scott, John, Virgil, Gordon and Alan born in rapid succession in the period 2039 - 2044 . The sons were named after five of the first six American astronauts into space via Project Mercury: Scott Carpenter, Virgil Grissom, Alan Shepard, Gordon Cooper and John Glenn . </Li> <Li> His wife died possibly in a non-canonical 1993 comic strip, in which she and Jeff's father, Grant Tracy, died in an avalanche, while a novel published in 2008 had her pass away as a result of a road accident, where her vehicle fell off the side of a cliff . </Li> <Li> Jeff raised his five sons, while building up a civil engineering, construction and aerospace business that made him one of the richest men in the world . </Li> <Li> He became a philanthropist and instigated and financed International Rescue </Li> </Ul> <Li> Military service in the U.S. Air Force achieving rank of colonel </Li> <Li> Transfer to Space Agency to become an early lunar astronaut </Li> <Li> Jeff married and became the father of five sons; Scott, John, Virgil, Gordon and Alan born in rapid succession in the period 2039 - 2044 . The sons were named after five of the first six American astronauts into space via Project Mercury: Scott Carpenter, Virgil Grissom, Alan Shepard, Gordon Cooper and John Glenn . </Li>

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