chrismc on Family Tree Circles

Am looking for information on Eliza Harriet Heaven b 1865 Eden NSW. There is no record of her from approx age 16, up to 1891 where she appears in Sydney Benevolent Asylum giving birth to Joseph H Heaven 1891-1891, Joseph H Heaven 1894-1975, and my grandfather John Heaven McIVOR 1902 - 1974. There is no death record of her that I can find.And no marriage. Also my grandfather at the age of approx 12 months was "taken 'from the Asylum by a Marguritte Entrich?

I have nothing on my grandfather as to where he was taken.
Pictures would also be much appreciated as well.