EntityQ99313· pop 7· linked from 13 articlesAlex SeidelSign in to saveGerman businessman (1909-1989)Listeners · Last.fmListeners1,303Total plays4,361 <a href="https://www.last.fm/music/Alex+Seidel">Read more on Last.fm</a>via Last.fm · Alex SeidelConnectionsHeckler & Koch MP7Entitymachine gunEntityCategories1909 births1989 deaths20th-century German businesspeopleFirearm designersGerman company foundersHeckler & Koch