I have information on Jacob Silliker born about 1744 in Connecticut USA. He died about 1801 in Bedeque PEI Canada. Jacob married Mary Strang daughter of Daniel Strang and Elizabeth Galpin about 1768. Mary was born about 1745 in New York, USA.
I don't know if this is the right Jacob as there were many and I had a Great Uncle Jacob brother to my Grandfather Thomas Charles Silliker but went by Charles.
Hope this is the right person as I have a few pages of info that might be right for you.