Hi Ros, The data we have agrees with what you have given. Of the other sisters (there were no brothers apart from William), I think Elizabeth Jackson Cree (b 1844) may have been the Elizabeth Cree who died aged 65 at Govan in 1909; I have no trace of her marriage. Eliza Imrie Cree (b 1846) may have married in 1871 at Tradeston, Glasgow. Margaret Young Cree (b 1848) probably married at Perth in 1866; she died in 1931 in Perth aged 83. Helen Imrie Cree (b 1849) died at Perth in 1861. You are probably aware that in Scotland married women continued to use their maiden surnames and their deaths were normally registered so. Please contact me if you have any further information. See http://www.cree.name and find the Contact page. Best Wishes, Mike Spathaky.