The foundation boar of the jack bloodline was Dean Grove Jack born in 1977 and the very first animal registered in the OSBPS Herdbook as 1FS. He was homebred. The Jack line is very simple and straightforward and all current Jacks trace back to Dean Grove Jack 1FS

The BOAR bloodlines vol 1 & 2
Alexander, Alistair, Boris, Clarence, Henry, Jack

Today’s Current BOAR LINES
Alexander, Alistair, Clarence, Jack

Information shared to me from Mr Sheppy in March 2016.