Peter Chamberlen, who was the father of Hugh Chamberlen the elder was born to Peter Chamberlen the younger and Sara (nee de Laune) Chamberlen. He was baptised at the French Huguenot church on Threadneedle Street in London on 12^th^ May 1601

I Peter Chamberlen Doctor in Physic his Majesties First abd Eldest Physician in ordinary to his Royal Person being weak in Body But of good and perfect mind and memory (All praise be given to God) Do make and ordaine this my last will and Testament in manner following