Hi Debra,
Thank you for your help with this family mystery!...
Rosa Brown's death cert does NOT list her parents or her maiden name which is unfortunate.
I haven't had any luck finding any of Rosa Snr's children's birth certificates, so Rosa Jnr's birth certificate at this stage is unobtainable. I have tried numerous variations of surnames Rheese, Reese, Rhees, Brown, Morris, Morris, unfortunately can't find anyone. Rosa Jnr is supposedly born around 1860 in QLD.
I'll have to get Rosa Jnr and Richard Underwood's marriage certificate and see if that comes up with anything new.
I saw the newspaper article on trove that an Edward Rheese was in jail for the murder of his wife Rosa, but couldn't find any more info on that, so thankyou!
Regards,
chris