Maud Gonne was born on 21 December 1866. He was Irish national and known as Actress.
Jan Łukasiewicz was born on 21 December 1878. He was Irish national and known as Polish logician.
Mary Raftery was born on 21 December 1957. He was Irish national and known as Journalist.
Christy O'Connor, Sr. was born on 21 December 1924. He was Irish national and known as Golfer.
