What is Otto Rehhagel?
{{Use dmy dates|date=July 2021}} {{Infobox football biography | name = Otto Rehhagel | image = Otto Rehhagel 01.jpg | caption = Rehhagel in 2010 | fullname = Otto Rehhagel | birth_date = {{birth date and age|1938|8|9|df=y}} | birth_place = [[Essen]], [[Nazi Germany|Germany]] | height = 1.77 m | position = [[Defender (association football)|Defender]] | currentclub = | youthyears1 = 1948–1957 | youthclubs1 = [[TuS Helene Altenessen]] | years1 = 1957–1960 | years2 = 1960–1963 | years3 = 1963–1965 | years4 = 1965–1972 | clubs1 = [[TuS Helene Altenessen]] | clubs2 = [[Rot-Weiss Essen]] | clubs3 = [[Hertha BSC]] | clubs4 = [[1. FC Kaiserslautern]] | caps1 = | goals1 = | caps2 = 90 | goals2 = 3 | caps3 = 53 | goals3 = 6 | caps4 = 148 | goals4 = 17 | nationalyears1 = 1960 | nationalteam1 = [[Germany national amateur football team|West Germany Amateur]] | nationalcaps1 = 2 | nationalgoals1 = 0 | manageryears1 = 1972 | manageryears2 = 1972–1973 | manageryears3 = 1973–1974 | manageryears4 = 1974–1975 | manageryears5 = 1976 | manageryears6 = 1976–1978 | manageryears7 = 1978–1979 | manageryears8 = 1979–1980 | manageryears9 = 1981–1995 | manageryears10 = 1995–1996 | manageryears11 = 1996–2000 | manageryears12 = 2001–2010 | manageryears13 = 2012 | managerclubs1 = FV Rockenhausen | managerclubs2 = [[1. FC Saarbrücken]] | managerclubs3 = [[Kickers Offenbach]] (Assistant coach) | managerclubs4 = [[Kickers Offenbach]] | managerclubs5 = [[SV Werder Bremen|Werder Bremen]] | managerclubs6 = [[Borussia Dortmund]] | managerclubs7 = [[Arminia Bielefeld]] | managerclubs8 =