Rainer Widmayer is a former German footballer and manager.
 During his active career, he played mostly in the lower divisions, except his final season, during which he played in the 2.
 Bundesliga for SSV Ulm.
 As manager, he has been assistant manager of Swiss clubs FC St. Gallen and Grasshopper Club Zürich.
 In Germany, he assistant managed Hertha BSC and the reserves and professional squad of VfB Stuttgart.
 After Markus Babbel was sacked as manager of Hertha BSC, Widmayer was appointed caretaker of the Berlin club.
 Several days later, having completed his duties of caretaker, Widmayer left Hertha altogether.
Oliver Holzbecher (born 25 September 1970) is a German former footballer who played as a forward.
 Holzbecher was a West Germany youth international, and came through the youth team of Hertha BSC.
 He made his Hertha debut in the last game of the 1988–89 season, coming on as a 75th-minute substitute for Sven Kretschmer in a 1–0 defeat against Fortuna Köln.
 Over the next few years his appearances were restricted to Hertha's reserve team, where he was part of the team that reached the 1993 DFB-Pokal Final, losing 1–0 against Bayer Leverkusen.
 This gave him another chance at first-team action, and he made a further nine appearances in the 2.
 Bundesliga before leaving in 1995.
 He spent three years in the Regionalliga Nordost with Reinickendorfer Füchse, before playing out his career with an eight-year spell at Spandauer BC, who were renamed FC Spandau 06 in 2003.
 He retired in 2006.
Andreas Schmidt (born 14 September 1973 in Berlin) is a retired German football player who spent his entire career with Hertha BSC.
 His twin brother, Oliver, also played for Hertha.
Hendrik Herzog (born 2 April 1969 in Halle) is a German football coach and a former player.
 He has worked as kit manager for Hertha BSC.
Oliver Schmidt (born 14 September 1973 in Berlin) is a German former footballer.
 He began his career with Hertha BSC, alongside his twin brother Andreas.
 Together they were part of the Hertha reserve team that reached the final of the German Cup in 1993.
 Oliver Schmidt left Hertha in 1998, one year after the club had achieved promotion to the Bundesliga.
 He played for five more clubs before retiring in 2007.
Hans "Gustav" Eder (born 14 November 1934) is a former German football player and manager.
 He played predominantly as a defender for Hertha BSC.
 Today, he is still considered one of the greatest Hertha players.
Ayhan Gezen (born 23 June 1972) is a Turkish-German former footballer.
 He was part of the Hertha BSC reserve team who reached the 1993 DFB-Pokal final and made 14 appearances for Hertha's first team in the 2.
 Bundesliga.
Sven Kaiser (born 27 August 1973) is a German former footballer.
 He was part of the Hertha BSC reserve team who reached the 1992–93 DFB-Pokal Final and made 19 appearances for Hertha's first team in the 2.
 Bundesliga.
Andreas Thom (born 7 September 1965 in Rüdersdorf, East Germany) is a former German football player who played as a forward for Dynamo Berlin, Bayer Leverkusen, Celtic and Hertha Berlin.
 He played 51 times for East Germany throughout the 1980s and played 10 times for the unified German national team in the early 1990s.
 He is now retired from playing and works as a youth coach at Hertha BSC.
Markus Babbel (] ; born 8 September 1972) is a former international German football player and coach who is the manager of FC Luzern.
 He played as a defender for clubs in Germany and England.

Question: Rainer Widmayer came after which player born in 1972 as manager of Hertha BSC?
Answer: Markus Babbel