Trying to find information on John. I haven't been able to locate the date he arrived in Australia but he married an Irish born girl Catherine O'Donnell here in 1858. His parents were named as Michael Madigan and Honora Mulvihil on his marriage certificate. No idea if they ever came to Australia. I have information on his 8 children and many grandchildren. Anyone who can point me in the right direction please make contact. I've tried the National Archives and Public Record Office of Victoria but don't know where else to look.