Eik Koch's birth name is Eik Koch Snchen.
Heinrich Koch's birth name is Heinrich Georg Koch.
His full name was Heinrich Hermann Robert Koch, in English this would be Henry Herman Robert Koch. So in effect he was using his 2nd middle name as his first. I'd say Hermann Robert since his given name was Heinrich and sir name was Koch. Likely for personal reasons, he chose to use Robert as his fist name. Though Hermann may be acceptable.
There are a number of well-known people with the last name Koch, several of whom come from Germany: Theodor Koch, was a Germany engineer who designed weaponry, and Heinrich Koch, was a Germany physician and bacteriologist. But these Kochs do not seem to be related to the American business tycoons and conservative political activists Charles and David Koch. Their father, Fred C. Koch, was born in Texas and his ancestry is Dutch-- his father, Harry Koch, was born in Holland and came to the United States at age twenty-one.
Blake Koch is not related to the Koch brothers, Charles and David Koch. He is a professional race car driver and is not associated with the Koch family, known for their significant influence in business and politics. The Koch brothers have a well-documented wealth and political involvement, while Blake Koch's career is primarily in motorsports.
Erinn Koch is 5' 5".
Eik Koch died on October 28, 1982, in Denmark.
Eik Koch was born on June 7, 1914, in Viby Sjlland, Denmark.
Ed Koch's birth name is Koch, Edward Irving.
Garrison Koch's birth name is Garrison Anthony Koch.
Heinrich Koch's birth name is Heinrich Georg Koch.
Jay Koch's birth name is Julius Koch Jr..
Ralf Koch's birth name is Ralf Karl Koch.
Rod Koch's birth name is Rodney Allen Koch.
Federico Koch's birth name is Federico Ral Koch Valenzuela.
Hawk Koch's birth name is Howard Winchel Koch Jr..
Ilse Koch's birth name is Ilse Khler.
Andre Koch Assis's birth name is Andr Koch Torres Assis.