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I searched the subscription site Roots Ireland and did not find any baptismal records for siblings to James. I also did not find a marriage record for Michael Tumpane and Mary Gleeson, however, I did find an 1846 marriage for a Michael Tumpane and a Winifred Gleeson in the Cloughjordan RC records. Cloughjordan is the RC parish just to the north of Toomevara. Most marriages occurred in the bride's parish.There won't be any baptismal records for Michael and Mary since the Toomevara records start in 1831 and the Cloughjordan records start in 1833. See links below.
Ballinree townland is part of the civil parish of Ballymackey. I looked at the 1850 head of household listing for Ballymackey and there were a number of Gleeson records including three Michael records but none in Ballinree. Did Michael and Mary emigrate after James was born?
1847 was the height of the Great Hunger and life was very difficult for all of the tenant farmers and their families which led to mass emigration from Ireland in the late 1840s and beyond.
Let me know what questions you have.
Date of Marriage:03-May-1846
Parish / District:CLOUGHJORDAN
Wife WinifredGleesonAddress:Not Recorded