Hi Patrice - well, well, well...... my 2nd great grandmother, Mary Ann, was your grandfather William's sister. She married Henry Abbott in Vic in 1862. I have quite a list here of how the Swasbrick family (dating from early 1800's) spread out. If you're interested, let me know and I'll email details to you.
ANY information you have on the Swasbrick's would be a bonus !!
Regards - Annette