[PAR] [TLE] Frank de Boer [SEP] Franciscus "Frank" de Boer (] ; born 15 May 1970) is a Dutch former footballer and manager. [PAR] [TLE] Ronald de Boer [SEP] Ronaldus "Ronald" de Boer (] ; born 15 May 1970) is a Dutch former football midfielder who played for the Netherlands national team as well as a host of professional clubs in Europe.  He is the older twin brother of Frank de Boer.
[PAR] [TLE] Frank de Boer [ SEP ] Franciscus " Frank " de Boer ( ] ; born 15 May 1970 ) is a Dutch former footballer and manager . [PAR] [TLE] Ronald de Boer [ SEP ] Ronaldus " Ronald " de Boer ( ] ; born 15 May 1970 ) is a Dutch former football midfielder who played for the Netherlands national team as well as a host of professional clubs in Europe . He is the older twin brother of Frank de Boer .
Ronald de Boer is the older twin brother of this Dutch former footballer born in what year?
Ronald de Boer is the older twin brother of this Dutch former footballer born in what year ?
1970
1970