Hello All, My name is Karen, I live in the Northern Rivers area, I hoping sks can help or advise me on my G X 3 Grandmother. In 1852 Mary Ann TIDSWELL* m Thomas BRINDERLEY the had one son Richard. Thomas Died And Mary Ann Married my Gx 3 Grandfather Alexander DINGWELL* at Dubbo 1859 they had three children Isobella*, Emma and Alexander When Mary Ann died at Gunnadah 1909 the BDM said she was aboriginal, I would dearly love to learn more about this, but all I get is silence, there seems to be a lot of closed doors when searching aboriginal history. I have their Marriage Cert but it didn't list their parents names. Can any one help me. Thanks from Karen