James McSweeney was a son of Patrick McSweeney and Julia Hallahan of Inchincurka.
Mary Buttimer was a daughter of Cornelius Buttimer and Margaret Donovan of Knockariblichane.

James McSweeney of Inchincurka and Mary Buttimer of Knockariblichane married on 8 February 1902 in St. Michael's Presbytery, Coolmountain, Dunmanway.  The Marriage Witnesses were James Warren and Ellie Buttimer.

Children born at Inchincurka on dates shown in Civil Birth Register:

Patrick McSweeney, 3 Nov 1902

Cornelius McSweeney, 19 July 1904

John McSweeney, 10 Dec 1905

Julia McSweeney, 3 Feb 1907

Mary McSweeney, 12 May 1908

James McSweeney, 25 May 1909

Death:
James Sweeney died in Inchincurka on 27 June 1910, aged 37 years, a farmer.  Ellen Horgan of Inchincurka was the Informant of the death to the Civil Registrar.
 

Census 1911:
http://www.census.nationalarchives.ie/pages/1911/Cork/Coolmountain/Inchincurka/409816/

The 2 year old son, James is with his grandmother 1n 1911 (aged typed as 7 at time of I adding this link)
http://www.census.nationalarchives.ie/pages/1911/Cork/Aultagh/Gortroe/409362/

Death Notice of Mary McSweeney - Cork Examiner, Monday 12 December 1955 we read
"McSWEENEY (Dunmanway) - On December 10, 1955 at her residence,Inchicurka, Dunmanway, Mary, relict of James McSweeney.  Deeply regretted. R.I.P.  Requiem Mass at St. Patrick's Church, (Dunmanway), this Monday morning at 9 o'clock.  Funeral at 1 o'clock to adjoiing cemetery"