Hello
The family story is that Martha was married before William but her first husband was already married and his wife was still living. I believe he married the first time in South Australia. Some of the children from the first marriage took the name Holmes and others had reverted back to Jorgensen.
I have the birth certificate for William Jorgensen Holmes and his father is shown as William Holmes, born in England. The birth certificate also states that it was registered in 1916 under the authority of the Legitimation Act of 1909.
Thank you for the Service record. There were several interesting pieces of information.
Cheers
Jean