Im not sure on all the history but my uncle's are.. Their name's Derek Donegan, or Noal Donegan.. I think if u searched hard enough it would probably be linked somewhere. We're also from Ireland, with a bit of Scottish. The reunion that we have every 5 yrs is actually from the fergusons, but 2 Donegan daughters married 2 fergie brothers, so there is a huge number of us Donny's!!I think Uncle Noal has previously posted notes on this Forum, so u could try find his e-mail on there, other wise, im heading home 4 Chrissy and will hopefully catch up with him then.. Oh i also know that we landed in Perth from Ireland, and settled in Newcastle, which is now called Toodyay,(my home town), some where in the 1800's, i think..??