Well you had a 1843 birth so i figured they may be on the bounty passenger list, and more so when you didnt mention convict :biggrin: Found them straight away and just pot luck i found the marriage when i looked, i wasnt expecting to find that.
Name: Robert Livingstone
Birth Year (Estimated): 1812
Native Residence Place: Meeting Of The Waters, Wicklow,
Father's Name: William Livingstone
Mother's Name: Marion
Spouse's Name: Mary Livingstone
Spouse's Residence Place: Meeting Of The Waters, Wicklow,
Spouse's Father's Name: John Grosgrain
Spouse's Mother's Name: Elizabeth
Ship Name: Argyleshire
Event Date: 12 Nov 1840
No. I think the one I posted is the first in the index.
Marriage 1539/1868 MARTIN GEORGE - LIVINGSTON MARY EUGENIA - ARMIDALE
The Courier-Mail (Brisbane, Qld. : 1933-1954) - Thursday 11 September 1947 p.12
MELLEFONT.-At the Gladstone District Hospital on Monday, September 1, Sarah Margaret Mellefont, Widow of the late William Peel Mellefont. Aged 73 years.
A Time Team repeat a few days ago had the MALLENFANT family in Wales. France in 1600s to Wales to Cork, Ireland to Gladstone, Queensland. Just a few generations.