Chad Green (pitcher)
Chad Keith Green( born May 24, 1991) is an American professional baseball pitcher for the New York Yankees of Major League Baseball( MLB).
He made his MLB debut with the Yankees in 2016 as a starting pitcher, and became a relief pitcher in 2017.
John M. Stowell
John Maxell Stowell( 1824-1907) was an American politician in Wisconsin.
He served as the 26th Mayor of Milwaukee.
Marvin Freeman
Marvin Freeman( born April 10, 1963 in Chicago) is a former Major League Baseball pitcher who played from to for the Philadelphia Phillies, Atlanta Braves and Colorado Rockies.
He worked as both a starting pitcher and a reliever in his career.
Seth McClung
Michael Seth McClung( born February 7, 1981), nicknamed Big Red, is an American former professional baseball pitcher.
In his career, he has pitched as a starting pitcher and as a relief pitcher.
Jeff Robinson (starting pitcher)
Jeffrey Mark "Jeff" Robinson (December 14, 1961 – October 26, 2014) was an American right-handed pitcher who spent six seasons from 1987 to 1992 in Major League Baseball (MLB) with the Detroit Tigers (1987–1990), Baltimore Orioles (1991), Texas Rangers (1992) and Pittsburgh Pirates (1992).
Mark Grant (baseball)
Mark Andrew Grant( born October 24, 1963) is a former Major League Baseball starting pitcher and is the current color commentator for the San Diego Padres' television broadcasts.
Jeff Robinson (basketball)
Jeff Robinson( born July 8, 1988) is an American professional basketball player.
Robinson is 6 ft 6 in tall and usually plays the power forward or small forward position.
John Stowell
John F. Stowell( born July 30, 1950) is an American jazz guitarist, composer, author, and lecturer.
Connie Wisniewski
Constance Wisniewski (Wiśniewski) (February 18, 1922 – May 4, 1995) was a starting pitcher and outfielder who played from through in the All-American Girls Professional Baseball League.
Listed at 5' 8", 147 lb., she batted left-handed and threw right-handed.
John Stowell (MP)
John Stowell(" fl." 1369–1402) was an English merchant and the member of Parliament for Malmesbury for multiple parliaments from 1369 to September 1397.
He was tax collector for Wiltshire in March 1395.

Question: Were Jeff Robinson (Starting Pitcher) and John M. Stowell from the same country?
Answer: yes