Date of Birth: 
About Alex Seidel
- Alex Seidel (4 July 1909 – 24 October 1989) was a German weapons manufacturer and the co-founder of Heckler & Koch along with Theodor Koch and Edmund Heckler.
- Together the three men built the Heckler and Koch company out of the old name of Heckler & Co.
- on December 28, 1949.
Read more at Wikipedia