HI! You mention a Thomas Hughes. I have these Hughes who were settled on Con 10, Lot 10 on July 25, 1832.
Paul Hughes born 1800 buried at St. Mary's in Adelaide, Ontario on July 7, 1843.
Wife Maria Louisa Fitzgerald 1803-?
William born 1822 in Ireland I believe married Sophia Ashedowne and had 5 children thta are documented in the St. Mary's Church records
Robert born 1823 in Ireland
John Babptised 1825 in Ireland
Wellington born 1826 in Ireland (possibly Thomas middle Name)
Charlesson born 1827 in Ireland (possibly Henry middle name)
Anna Maria baptised 1829 in Ireland I believe she married James Bennet in Adelaide
Adelaide born 1833 in Adelaide may have married a James Dodd in Adelaide.
John born 1836 in Adelaide. After Pauls death he lived with Christopher Beer
Fredrick born April 9, 1839 in Adelaide. After Pauls death lived with John Bateman in Caradoc. Married Catherine Perkins from Guelph, Ontario
Does any of this match any of yours?