Walter Bitterlich died on 2008-02-09.
Walter Bitterlich was born on 1908-02-19.
Eduard Bitterlich died in 1872.
Eduard Bitterlich was born in 1833.
Don Bitterlich was born on 1954-01-05.
Possibly- Operating out of Nashville, Tennessee, the partnership of Bitterlich & Legler was active circa 1862-1867. The firm was originally established by Bitterlich alone, and when Legler came on board they made up separate stamps for the "& Co" and "& LEGLER" marks, as opposed to scrapping the original Bitterlich stamps
Walter Sammons die in1973
Walter Schorsch died in 1943.
Walter Reichelt died in 2002.
Walter Sondes died in 1941.
Walter Ulbrich died in 1991.
Walter Toscanini died in 1971.
Walter Lichtenstein died in 1984.