Well, as I'm sure you all remember, Siegfried Bettmann moved to England from Nuremburg, Germany in 1883 and was responsible for the first Triumph made in 1902. In 1903 Triumph Werke Nuremberg (TWN) was established back in Germany and continued building bikes, seperating from the British company in 1929. They continued knocking them out until 1957.
They had some innovative designs, such as the twin-piston but single crank (with a "Y" shaped connecting rod) two stroke (not all like that).
These bikes are scattered all over the world, the two stroke simplicity made them popular for a long time in parts of the world where machine shops weren't exactly plentiful.
