denzuch on Family Tree Circles

I am looking for my gggrandmother Louisa Jane Elizabeth Allen, born Barking,Essex. Parents William ALLEN and Sarah Anne BROWNE. I have no birth date, nor do I have an entry date into Australia. She married my ggggrandfether Ferdinand EGGERT in Rockhampton QLD in 1890. Louisa died at Mt Morgan QLD in 1900

William Allen, my ggg grandfather, was a carpenter by trade, his wife Sarah Anne Browne I have no idea what her calling was. My gg grandmother was their daughter Louisa Jane Elizabeth Allen. There could be more children in the family. I am desperately searching for information on this family.
Denise Zuch