your message was a few years back so not sure if you are still actively seeking info on this...
I have a partial tree for Eliza(beth) Northridge and Matthew Perrott who were married 5 Mar 1867 in Kilmeen, County Cork.
Matthew's father was also Matthew Perrott. Elizabeth's father was Henry Northridge
The children I had for them were:
Mary Anne b.17/09/1868 Abbeymahon Matthew b.13/02.1871 Abbeymahon William Henry (Your Henry?)b.21/4/1873 d. 2/4/1944 Burial Timoleague Cork Sussanna (Your Susanah?) b.28/10/1875 Timoleague Minnie b. Abt 1879 Cork Sophia b. Abt 1885 Cork Lillie b. Abt 1888 Cork Amelia b. Abt 1891 Cork
William Henry married Mary Jane Moore and I have found 2 children to date:
Samuel b. abt 1916 and Thomas b. abt 1918.
I will add in your extra detail to the tree I am working on. Feel free to conatct me to discuss further.