Jack O'Sullivan
Jack O'Sullivan( the Bosco)( 11 June 1906 – 18 June 1972) was an Australian rules footballer who played with North Melbourne in the Victorian Football League( VFL).
He won the Wangaratta Gift in 1927 and 1929.
Jack O'Sullivan (rugby union)
Jack O'Sullivan( born 1 October 1998) is an Irish rugby union player, who is currently a member of the Munster academy.
He plays in the back- row and represents UCC in the All- Ireland League.
Jack Sullivan (literary scholar)
Jack Sullivan( born November 26, 1946) is an American literary scholar, professor, essayist, author, editor, musicologist, concert annotator, and short story writer.
He is one of the leading modern figures in the study of the horror genre, Alfred Hitchcock, and the impact of American culture on European music.
Billy Glading
Billy Glading was a professional lacrosse player with the Washington Bayhawks of Major League Lacrosse, and the Philadelphia Wings of the National Lacrosse League.
Jack Sullivan (managing director)
Jack Sullivan( born – 2000) is the managing director of West Ham United Women.
He is the son of West Ham United owner, David Sullivan.
Jack Sullivan (footballer, born 1879)
Jack Sullivan( 30 September 1879 – 30 August 1957) was an Australian rules footballer who played with Essendon in the Victorian Football League( VFL).
Jack Sullivan (Irish footballer)
Jack Sullivan was an Ireland international footballer.
Jack Sullivan Jr.
Jack Sullivan( 11 August 1933 – 2 September 2002) was an Australian rules footballer who played with Carlton in the Victorian Football League( VFL).
Dana Veraldi
Dana Veraldi is an American designer, artist, and entrepreneur, known for her line of T-shirts featuring hand- drawn portraits of cultural icons which are sold online through a venture she founded with partner Kevin Tekinel.
In addition to her portraits in her signature line- drawing style, Veraldi ’s work includes painting, collages, and photography.
She is based in New York City.
Jack Sullivan (lacrosse)
John" Jack" Sullivan( August 29, 1870 – Unknown death) was a Canadian lacrosse player who competed in the 1904 Summer Olympics for the United States.
Sullivan was born in Cobourg, Ontario.
In 1904 he was member of the" St. Louis Amateur Athletic Association" which won the silver medal in the lacrosse tournament.

Question: Were Jack Sullivan (Lacrosse) and Dana Veraldi of the same nationality?