If you are updating the Thomas/John Heaney family, I have some information from New York.
John Heaneys son was Thomas Boyd Heaney. He was born in 1854 and dies in 1895. His only child was my grandmother , Ethel Boyd Heaney Miller. She was born in 1885 and died in 1972. Her son (my father) was Herbert Raymoond Miller.
John Heaney also had a daughter, Jane Boyd Heaney. Born 1852 and died in 1878. No children and did not marry.
Daniel Thomson Heaney born in 1842 died in New York in 1898. He married Mary Ann Langan in 1870. They had one daughter Mary Ann Heaney in 1875. She married a man named William Large. Daniel was living with John Heaney (brother) in 1860 census and also with the family up until his marriage in 1870.
Ann Heaney Hogg (daughter of Roobert Heaney and Jane Wallace Heaney) came with her husband John Hogg to New York in October 1844. Ann was born in 1820 and died in 1885, buried in same plot area as John Heaney and wife Margaret Boyd Heaney. Ann Heaney Hogg had sones, John, Samuel, Robert Alexander, Samuel, daughter Isabella. Thomas Boyd Heaney (John Heaneys son), bought another plot in the same cemetary and was buried with his wife Sarah Hoog Heaney and her sister Matilda Hogg.
John Heaneys wife was Margaret Ann Boyd. She is buried with her husband John Heaney and her parents, Thoomas Boyd and Leticiia Wallace Boyd and her brother (Thomas Boyd Jr.) and his family and Thomas Hoog and Ann Heaney Hogg and family in same plot.