Read your message Brian.I have re-checked my sources for the 4 children I have born to Joseph and Jamima and Margaret is the only one with Jamina as mother.Robert (1805), Benjamin (1808) and John (1811) only have Joseph Beanlands recorded as father - no mother stated. This certainly gives rise to doubts.Father Joseph married to Jemima I have as being born c.1746. I did think that his second marriage made him a rather older father. Thank you for this information. Jemima's death at 88 also makes her birth about 1869.