3,563 SUGRUE members around the world

I am looking to learn more about my great grandmother Mary/Maria Sugrue. Presently I am at a standstill in my research due to the inability to find records related to her. What I know is: A) Mary was born around 1835. This is based on the age indicated @ her death. B) She married Patrick Rahilly(Rahely) on July 13, 1857 @ the RC parish of Sologhead. C) Mary died @ the birth of their 6th child on MAy 5, 1867. Beyond that what I know is based on info relative to her husband (my great grandfather) Patrick Rahilly. For example records indicated they lived @ what is known today as Newtown Ellard in Cty Limerick. I've seen ref. to this town as Newtown Templebredon as well. I have been unable to find any Sugrue's in the area in the time frame. I have made contact with family (Rahilly) still in the general area today but they also know nothing of her beyond her name. Three of her six children immigrated to Fitchburg, Massachusetts, USA in the mid 1880s. They appear as Reilly in the US (immigration paperwork issue never corrected) of which I am one. Any suggestions or shared knowledge would be greatly appreciated

My Great Grandmother was born 1839 as Catherine Flaherty died 1895 Castlegregory Conty Kerry Ireland was married to My great grandfather James Sugrue died I believe 1904 by train

What part of Kerry

My ancestor, Johanna Sugrue, was born Jan 6, 1840 in Co Kerry & came to America in 1857. She married James Duffy by 1863 in the St Louis, Missouri area, then moved to central Illinois by 1870. In 1880, a Daniel Sugrue is listed in the census as her brother from Ireland who was born in Illinois & is 25 years old. She had a sister, Elizabeth who was born in Ireland about 1860. I am looking for parents, stories, relation & current family members. I would appreciate any help, go raibh maith agat!