What is Ronald Koeman?
{{Infobox football biography | name = Ronald Koeman | image = Ronald Koeman (2014) (cropped).jpg | caption = Koeman in 2014 | full_name = Ronald Koeman<ref>{{cite web |url=http://actas.rfef.es/actas/RFEF_CmpActa1?cod_primaria=1000144&CodActa=5906 |title=Acta del Partido celebrado el 20 de abril de 2008, en Bilbao |trans-title=Minutes of the Match held on 20 April 2008, in Bilbao |publisher=Royal Spanish Football Federation |access-date=18 June 2019 |language=es |archive-date=19 August 2020 |archive-url=https://web.archive.org/web/20200819000738/http://actas.rfef.es/actas/RFEF_CmpActa1%3Fcod_primaria%3D1000144%26CodActa%3D5906 |url-status=dead }}</ref> | birth_date = {{birth date and age|1963|3|21|df=y}}<ref name=BDFutbol>{{cite web |url=http://www.bdfutbol.com/en/l/l2398.html |title=Koeman: Ronald Koeman: Manager |publisher=BDFutbol |access-date=21 December 2017 |archive-url=https://web.archive.org/web/20171221224945/http://www.bdfutbol.com/en/l/l2398.html |archive-date=21 December 2017 |url-status=live }}</ref> | birth_place = [[Zaandam]], Netherlands<ref name=BDFutbol/> | height = 1.81 m<ref name=BDFutbol/> | position = [[Defender (association football)|Defender]], [[midfielder]] | currentclub = [[Netherlands national football team|Netherlands]] (manager) | youthyears1 = | youthclubs1 = VV Helpman | youthyears2 = | youthclubs2 = GRC Groningen | years1 = 1980–1983 | clubs1 = [[FC Groningen|Groningen]] | caps1 = 90 | goals1 = 32 | years2 = 1983–1986 | clubs2 = [[AFC Ajax|Ajax]] | caps2 = 94 | goals2 = 23 | years3 = 1986–1989 | clubs3 = [[PSV Eindhoven|PSV]] | caps3 = 98 | goals3 = 51 | years4 = 1989–1995 | clubs4 = [[FC Barcelona|Barcelona]] | caps4 = 192 | goals4 = 67 | years5 = 1995–1997 | clubs5 = [[Feyenoord]] | caps5 = 61 | goals5 = 19 | totalcaps = 535 | totalgoals = 192 | nationalyears1 = 1983–1994 | nationalteam1 = [[Netherlands national football team|Netherlands]] | nationalcaps1 = 78 | nationalgoals1 = 14 | manageryears1 = 1997–1998 | managerclubs1 = [[Netherlands national football team|Netherla