My great-great grandmother was Edith Lyden, and from what my mother tells me her sister was Lena and her brothers were Adolph (Alofi) and Patrick (Peti). I didn't know they were from Ireland, I was always told they were either from Germany, South Africa or England. My grandmother is 1st cousins with the Akauola family. Who are your mother's parents? I haven't heard of those other names you gave me but I guess they too are also siblings of my great-great-grandmother.
Malo Aupito and Ofa 'Atu
Your cousin, Lina