Disambiguation evidence for U-20 via surface form

"U-20"

Triples (3)

Triples where some other subject referred to this entity as "U-20".

Imperial German Navy → notableShip →
"U-20"
↳ resolves to U-20
ⓘ
U-20 → hullNumber →
"U-20"
↳ resolves to U-20
ⓘ
Walther Schwieger → shipCommanded →
"U-20"
↳ resolves to U-20
ⓘ