Karl-Heinz
Karl- Heinz is a German given name, composed of Karl and Heinz but with a hyphen dash.
Notable people with that name include:
Chica and Heinz Schaller Foundation
The Chica and Heinz Schaller Foundation is a charitable foundation in Heidelberg, Germany.
Established by the scientists Chica Schaller and Heinz Schaller( co-founder of Biogen), its main objective is to support young scientists within the Heidelberg Science Community
Richard Bruno Heydrich
Richard Bruno Heydrich( 23 February 1865 – 24 August 1938) was a German opera singer( tenor), and composer.
He was the father of SS Obergruppenführer Reinhard Heydrich, an architect of the Final Solution, and Heinz and Maria Heydrich.
UMass Minutemen baseball
The UMass Minutemen baseball team is a varsity intercollegiate athletic team of the University of Massachusetts Amherst in Amherst, Massachusetts, United States.
The team is a member of the Atlantic 10 Conference, which is part of the National Collegiate Athletic Association's Division I. Massachusetts' first baseball team was fielded in 1877.
The team plays its home games at Earl Lorden Field in Amherst, Massachusetts.
The Minutemen are coached by Matt Reynolds.
Earl Lorden Field
Earl Lorden
Field is a baseball venue located on the campus of the University of Massachusetts Amherst in Amherst, Massachusetts, United States.
The field is home to the UMass Minutemen baseball team of the NCAA Division I Atlantic 10 Conference.
The field is named after former UMass baseball coach Earl Lorden and was dedicated in his name on April 24, 1971.
2014 UMass Minutemen baseball team
The 2014 UMass Minutemen baseball team represents the University of Massachusetts Amherst in the 2014 NCAA Division I baseball season.
Mike Stone is in his 27th season as head coach.
The Minutemen play their home games at Earl Lorden Field.
Karlheinz
Karlheinz is a German given name, composed of Karl and Heinz.
Notable people with that name include:
Earl Lorden
Earl E. Lorden (1896 – September 2, 1984) was an American college baseball coach and player.
Lorden was the head baseball coach of the University of Massachusetts Amherst.
Lorden played college baseball at the University of New Hampshire.
Five Days, Five Nights (1960 film)
Five Days, Five Nights is a 1961 joint Soviet – East German film, directed by Lev Arnshtam and Heinz Thiel.
Heinz Wernicke
Heinz Wernicke( 17 October 1920 – 27 December 1944) was a Luftwaffe World War II fighter ace and was credited with 117 aerial victories — that is, 117 aerial combat encounters resulting in the destruction of the enemy aircraft.
He was also a recipient of the Knight's Cross of the Iron Cross, the highest award in the military and paramilitary forces of Nazi Germany during World War II.
Wernicke was killed in a mid-air collision with his wingman on 27 December 1944.

Question: Do Earl Lorden and Heinz Wernicke have the same nationality?
Answer: no