I am searching for any information on Mary Amelia Fitzinger born abt 1847 in Prisnitz, Austria.

Mary married William Forbes he was born in Fife, Scotland 30 March 1844, about 1870 in Selvia on the Danube, Sulina, Romania.

Mary was the daughter of Antone Fitzinger, musician (no other information.

Mary Fitzinger and William Forbes had 1 daughter Agnes Mary Forbes she was born abt 1878 in Solina (Sulina) Romania.
By the year 1894 the family was living in Australia with William being an Engineer.

I would appreciate any information on this family.

Thanking you

Robert Hall