Patrick Collins of Kilmacabea Catholic Parish and Margaret Keeffe married in the Catholic Parish of Rosscarbery & Lissevard on 12 February 1850.  The marriage witnesses were Michael Keefe and James Dempsy.

Margaret Keeffe was a daughter of Michael Keeffe and Ellen Driscoll of Derry, Rosscarbery

Children baptised in Rosscarbery & Lissevard parish on dates on Baptismal Register:

Jeremiah Collins, 23 June 1851.  Sponsors: Frank Dillon, Margaret Collins. (born in Derry)

Mary Collins, April 1853.  Sponsors: Daniel Cahalan, Catherine Collins. (born in Derry)

Timothy Collins, 31 Dec 1854.  Sponsors: Daniel Collins, Ellen Keeffe. (born in Barleyhill)

Ellen Collins, 4 Oct 1857.  Sponsors: Andrew Keeffe, Julia Collins. (born in Barleyhill)

Daniel Collins, 28 May 1859.  Sponsors: James Keohane, Margaret Driscoll. (born in Barleyhill)

Margaret Collins, 8 Nov 1860.  Sponsors: Timothy Keohane, Anne Herbert. (born in Barleyhill)

Anne Collins, 25 Dec 1862.  Sponsors: Patrick Reily, Hariett Sullivan. (born in Barleyhill)

Catherine Collins, 20 Mar 1864.  Sponsors: Con Sullivan, Julia Lynch. (born in Derry)

Julia Collins, 29 Apr 1866.  Sponsors: Patrick Reily, Nancy Sullivan. (born in Derry)

Patrick Collins, 6 Sep 1868.  Sponsors: Nick Roche, Ellen Slattery. (born in Derry)

Anne Collins, 20 Dec 1870.  Sponsors: John Keeffe, Margaret Hayes. (born in Derry)

Arrival at Boston port:
John Keeffe (40), arrived from Queenstown on the Savoia on 1 July 1889
Margaret Collins (56) arrived from Queenstown on the Catalonia on 19 Aug 1889
Julia Collins (25) was listed with Margaret (assume her daughter)

Census Quincy, 1900:

Death:
Margaret Collins died on 3 May 1918 at Quincy, Massachusetts.  From her death record she was aged 87 years. Born in Ross, County Cork.

Obituary from The Boston Globe dated Friday, May 3, 1918
Mrs Margaret Collins, 87, dies at Quincy
QUINCY - May 3, Mrs Margare Collins, widow of Patrick Collins, and one of the oldest residents of the city, died lasy night at her home, 31 Gay St., aged 87 years.  Mrs Collins was born in Ross, County Cork, Ireland, and as a girl was a neighbour of Jeremiah O'Donovan, the great Fenian leader, who was known all over the world as O'Donovan Rossa, his last name being taken from that of the town where he was born.
Mrs Collins had been a resident of Quincy for many years and was a woman of unusually bright mentality up till the last.  She was a wonderful worker with the knitting needles and in her life did thousands of pieces of work along this line.  She is survived by four daughters of the twelve children born to her.
The children who are living are Mrs Margaret Collins, Mrs John Callahan and Mrs Annie O'Brien of this city and Mrs Cornelius Driscoll of Boston.  Mrs Collins has five grandsons in service in France and one at Camp Devens.  The funeral will take place Monday morning at St. John's Church.