William Fontaine
William Thomas Valerio Fontaine( born William Thomas Fontaine; December 2, 1909 – December 29, 1968) was an American philosopher.
Teaching at the University of Pennsylvania from 1947 to 1967, he was an American Professor of philosophy in the Ivy League.
He was African American and advocated for African American rights.
William T. Pine
William Thomas Pine was an American politician who served as Mayor of Marlborough, Massachusetts.
Roman Kerschbaum
Roman Kerschbaum( born 19 January 1994) is an Austrian professional footballer who plays for FC Admira Wacker Mödling, as a midfielder.
Bill Smith (footballer, born 1897)
William Thomas Smith( born 9 April 1897, date of death unknown) was an English professional footballer.
William Lovejoy
William Thomas Lovejoy( 1849 – 24 August 1913) was a Member of the Queensland Legislative Assembly.
William A. Thomas
William A. Thomas( October 21, 1948 – January 18, 2019) was an American football coach and college athletics administrator.
He served as the head football at Tennessee State University in Nashville, Tennessee from 1984 to 1988 and Texas Southern University in Houston, Texas from 1994 to 2003, compiling a career college football coaching record of 84 – 78 – 3.
Thomas was also the athletic director at Tennessee State from 1986 to 1994.
William Thomas Fletcher
William Thomas Fletcher is an American mathematician.
William Thomas Pecora
William Thomas Pecora( February 1, 1913 – July 19, 1972) was an American geologist.
William King (Australian politician)
William Thomas King( 24 May 1893 – 2 April 1966) was a member of the Queensland Legislative Assembly.
W. C. E. Thomas
William C. E. Thomas( November 21, 1818 – 1876), was the first mayor of Green Bay, Wisconsin.

Question: Are both William A. Thomas and Roman Kerschbaum from the same country?
Answer: no