<page_title> Carroll's International </page_title> <section_title> Winners </section_title> <table> <cell> 1966 <col_header> Year </col_header> <col_header> Carroll's Celebration International </col_header> <col_header> Carroll's International </col_header> <col_header> Carroll's International (prior to European Tour sanction) </col_header> </cell> <cell> Republic of Ireland Christy O'Connor Snr (2) <col_header> Winner </col_header> <col_header> Carroll's Celebration International </col_header> <col_header> Carroll's International </col_header> <col_header> Carroll's International (prior to European Tour sanction) </col_header> </cell> <cell> Royal Dublin <col_header> Venue </col_header> <col_header> County </col_header> <col_header> Carroll's Celebration International </col_header> <col_header> Carroll's International </col_header> <col_header> Carroll's International (prior to European Tour sanction) </col_header> </cell> <cell> 2 strokes <col_header> Margin of victory </col_header> <col_header> Carroll's Celebration International </col_header> <col_header> Carroll's International </col_header> <col_header> Carroll's International (prior to European Tour sanction) </col_header> </cell> </table>
Christy O'Connor Snr won the tournament at Royal Dublin by 2 strokes in 1966.