george jenkins (b1810) is my great great grandfather. My research agrees with the information supplied by Morden. However while I suspected that Richard Jenkins and Elizabeth Duppa were the parents of John Jenkins I have no evidence to support this. The only place I have found reference to the marriage of Richard Jenkins and Elizabeth Duppa is in the 'Duppa & Hancorn families of Herefordshire' tree (google). I would be interested to hear from anybody who knows about Richard Jenkins and or his son John Jenkins(dates, profession residence etc) Also happy to share information from my family tree.