County of Wittgenstein ended in 1357.
County of Wittgenstein was created in 1174.
Sayn-Wittgenstein-Wittgenstein ended in 1657.
Siegen-Wittgenstein ended in 1357.
Sayn-Wittgenstein ended in 1607.
Sayn-Wittgenstein-Hohenstein ended in 1806.
Sayn-Wittgenstein-Karlsburg ended in 1806.
Siegen-Wittgenstein is not a city, it's a county. The city is Siegen. But it's not in the ruhr region, it's near, but not part of it. The region is called "Siegerland"
Sayn-Wittgenstein-Wittgenstein was created in 1607.
Ludwig Wittgenstein's birth name is Ludwig Josef Johann Wittgenstein.
August Wittgenstein's birth name is August Fredrik zu Sayn Wittgenstein Berleburg.
The population of Siegen-Wittgenstein is 285,230.
August Wittgenstein is 6' 1".