Just wondering if the "Kerry' has been mistranscribed from Derry so that Martin Mahoney may have been born in Londonderry (the City) in Derry or Co Londonderry the County.
You have given the names of the siblings of Michael (Johanna, Patrick and Mary) were they born in Wales? Have you tracked their BDM to see if there are clues? What was the birth order of Michael, Johanna, Patrick and Mary?
When did the parents (Martin/Margaret) die and who reported the deaths?
Hello. I realise I should have added more information. Thank you for your questions.
It could have been transcribed wrong as you say. Margaret however it says Kerry County, IReland, which makes me wonder if the whole of Michaels Londonderry is plain wrong information and something that was lost along the way.
Patrick is the oldest known sibling and was born in Ireland around 1847 and followed his parents to Wales. This is based on his age in later censuses. In the 1861 census for Llanvihangel Llantarnam, Monmouthshire, Wales, it is stated that he is from Kerry County, Ireland as is his parents. It is also mentioned that he is 13 years old.
Mary was born around 1859 in Llantamam, Monmouthshire, Wales. She was two at the time of the 1861 census.
Julia is a unknown sister that was born around 1861. I say unknown because we found out about her yesterday. She is ten years old in the 1871 census.
Johanna was born in 1864. We have a copy of her birth certificate. She was born in Aberkenfig, Wales.
As for the parents deaths, Martin died on the 4th of April 1879 and it was his daugther Mary (then married Fitzgerald) that was present at the death and reported it. We have a copy of his death certificate. Unfortunately we have not managed to find information about Margarets death. I will note that her name varies from Callahane/Callaghan/Cochrane based on different registers and certificates. I dont know the reason for this, I guess it could be due to people hearing different things or not understanding handwritten information when it has been transcribed.
I hope this clears some of your questions up.
I am not too sure what BDM means.