Blackwood's Billy
Progeny recorded in the Wikipedi

|-> Blackwood's Helen
|-> Lipsia
|-> Erik
|->(...)
|-> Elfgard
|->(...)
|-> Vinca-Minor Freddi
|->(...)
|-> Vinca-Minor Ajax
|->(...)
|-> Vinca-Minor Alice
|->(...)
|-> Vinca-Minor Helma
|->(...)
|-> Vinca-Minor Puck
|->(...)
|-> Vinca-Minor Hetti
|->(...)
|-> Frigor
|-> Alwin van Levenslust
|-> Willie van de Lohufte
|->(...)
|-> Winke van de Lohufte
|->(...)
|-> Aafke van de Lohufte
|->(...)