Query on Catherine POWER

https://convictrecords.com.au/convicts/power/catherine/132371
Catherine married Patrick BYRNE in July 1803 - no union from this marriage
1806 muster Catherine POOR housekeeper to Patrick BYRNE
1811 muster Mary POWER

https://australianroyalty.net.au/individual.php?pid=I81291&ged=...
arrived 12/5/19+9803
married Patrick BYRNE July 1803

notes on overview of Patrick Byrne, Convict "Rolla" 1803

married Catherine McDANIELS
2 sons - John b1805, Patrick b1807
1835 transferred land to son Patrick Jnr

https://convictrecords.com.au/convicts/byrne/patrick/132372
Patrick married Catherine POWER in July 1803 no children
Patrick married Eleanor DUNN on 5/8/1816 and had son James in 1819

Patrick Byrne born 1807 in Windsor, married Jane Upton and had 13 children and died 11th May 1868.
His death certificate (NSWBD&M No 7003/1868) states his parents were Patrick Byrne and Catherine ?.
There were two children born to this relationship, John about 1805 and Patrick about 1807. This contradicts the statement that no children could be found.

http://www.geocities.ws/doctorjohn72/the-first-byrnes.htm

3 convicts named Patrick BYRNE on the Rolla

https://www.genealogy.com/ftm/s/h/e/Warren-J-Sheppard/GENE1-0010.html

Transcribed NSW 1814 Muster" lists a Catherine Poor, wife of Constable Patrick Burns (note spelling) with 2 children

The NSW Muster of 1822 that Patrick Byrne of Windsor is "free by servitude". He is a resident landholder on a landgrant of 90 acres (10 acres wheat, 12 of maize and 8 of barley). Two children, John and Patrick are also listed as being born in the colony. WSheppard 5.1999

In the "Census of NSW 1828" Patrick Byrne is aged 54, is "Free by Servitude", has 40 acres of land, 15 cleared. Has 2 cattle and 8 sheep. His occupation is "Constable". He is still a convict who had arrived on the "Rolla" in 1803 for a 7 year sentence. WSheppard 8.5.99