Hi Lincee,
Very frustrating when you come to dead ends especially with a common name, where do you fit into the picture? F.C.M. Taylor, was my Gmother Edward Taylor her father. The Young, Murrumburra and Wombat areas seems where most of James & Emma's children settled.
Edward was in the area since at least 1868 the birth of his first child Adeline, to Jane Chambers. Sarah from at least the death of Somerfield 1862, Catherine from at least 1864 marriage with Birch, so maybe their parents followed them.
I found these Deaths for Young from NSW BDM, but haven't gone any deeper yet.
9573/1913/TAYLOR/EMMA/HENRY/RHODA/YOUNG
36962/1887/TAYLOR/JAMES/JAMES J/MARY/YOUNG
26783/1879/TAYLOR/JAMES/GEORGE WILLIAM/MARY ANN/YOUNG
But of coarse they may have died elsewhere
2989/1856/TAYLOR/EMMA/JAMES/SARAH/PARRAMATTA
I think this could be William their 3rd son.
15838/1919/TAYLOR/WILLIAM/JAMES/ EMMA/GRANVILLE
Good hunting, if I find anything I will post it.
Robert