« Reply #4 on: Wednesday 02 July 25 18:02 BST (UK) »
A quick Google shows the most usual spelling in the area of Pillau is Wöllmann.
Bulman, DUR
Butterfield DUR
& N. YKS,
Crawhall & Ions Weardale
Earnshaw DUR
Hopps DUR & N. YKS
Howe, Richardson,Thompson all DUR
William Thompson violin maker Bishop Auckland
William Thompson jun. Violin maker Leeds
Richardson in Bermondsey/East Ham, descendants of William Richardson b. 1820 Bishop Auckland
Berger, Bareš, Fritsch, Ritschel, Pechanz, Funke, Straka & others from Czechia
Endesfelder from Saxony
Ripke from Poland