For Kramheller there are 4 on Yasni with different names.
Among the most common last names on Yasni Kramheller is on position 4523.
Kramer was and is still the name of a little shop of everything from A to Z leads (Kramer shop) Heller was an early German copper coin (ca.1228) may have the "Kramheller" dealt with these coins? It would at least be an explanation!