William Willis, the father of Thomas Willis was born about 1675. I have not been able to find any record of the baptism of William in either Hanham Abbots or Bitton. However, during the latter half of the 17^th^ century there are large gaps due to the degradation of the registers and the almost impossible task of deciphering them. Suffice it to say that there are a number of Willises who could be his father.

In the name of God Amen. I William Willis the Elder of the Hamlet of Oldland within the Parish of Bitton and County of Gloucester, Coalminer, being Stricken in Years and Infirm in Body but of a sound disposing mind memory and Understanding (thanks be given to God) do make and Ordain this my Last Will and Testament in manner and form following (that is to say)

Thomas Willis, Samuel Willis's father was born about 1714, the son of William Willis and his wife Sarah. He was baptized at Hanham Abbots on 22^nd^ August 1714 and he was one of 6 children.

Samuel Willis, Robert Willis's father was born about 1751, the son of Thomas Willis and his wife Elizabeth. He was baptized in Bitton on 28^th^ July 1751 and he was the 8^th^ child in a family of 12 children.