Konstantin Kalinin (sport shooter)
Konstantin Kalinin( born 12 August 1885, date of death unknown) was a Russian sports shooter.
He competed in four events at the 1912 Summer Olympics.
Conrad of Saxony
Conrad of Saxony, also called Conradus Saxo, Conrad of Brunswick or Conradus Holyinger, was a Friar Minor and ascetical writer.
Conrad of Offida
Conrad of Offida was an Italian Friar Minor preacher and founder of the Celestines.
Charles Conrad Schneider
Charles Conrad Schneider( April 24, 1843 – January 8, 1916), often referred to as C. C. Schneider, was an American civil engineer and bridge designer.
Charles J. Conrad
Charles J. Conrad( November 28, 1909- January 15, 1998) served in the California legislature and during World War II he served in the United States Coast Guard.
He was defeated in 1972 by Howard Berman.
Charles Conrad Abbott
Charles Conrad Abbott( June 4, 1843 – July 27, 1919) was an American archaeologist and naturalist.
Konstantin Kalinin
Konstantin Alekseevich Kalinin( Born December 17( 29) 1889 in Warsaw, died in 1938 or on April 21, 1940 in Voronezh) was a World War I aviator and Soviet aircraft designer.
Kalinin graduated from the Odessa Military School in 1912, the Gatchina Military Aviation School in 1916, and the Kiev Polytechnic Institute in 1925.
During the Civil War of 1918 – 20 he was a pilot and commanding officer of Ukrainian People's Army which became one of the reason for his murder by Stalin's regime.
He became a member of the CPSU in 1927.
In 1926 he organized and headed an aviation design bureau in Kharkiv.
He designed the Kalinin K- 4, Kalinin K- 5, Kalinin K- 7, and Kalinin K- 12 aircraft.
Kalinin was executed as an enemy of the state in 1938 during the Stalinist purges.
According to Soviet records, he died in 1940.
Kalinin was one of the founders and first teachers of the Kharkiv Aviation Institute.
He was awarded the Order of the Red Banner of Labor.
Charlie Kempinska
Charles Conrad Kempinska( born October 30, 1938) is a former American football player who played one season with the Los Angeles Chargers.
He played college football at the University of Mississippi.
Conrad of Megenberg
Conrad of Megenberg( 1309 – 1374) was a German Catholic scholar, and a writer.
Norman Conrad
Norman Charles Conrad( born 1947) is a Canadian lawyer, politician and author.

Question: Were Konstantin Kalinin and Charles J. Conrad of the same nationality?
Answer: no