Hewson received a degree in social science, politics and sociology from University College Dublin in 1989 at age 28, giving birth to the couple's first daughter, Jordan, two weeks before her final exams. Further plans to earn a master's degree in moral and political ethics were put on hold after the birth of their second daughter, Memphis Eve, in 1991. Two sons, Elijah Bob Patricus Guggi Q and John Abraham, were born in 1999 and 2001, respectively. Being effectively a single parent while U2 toured was difficult for Hewson, but she now found Bono helpful even at a distance.