Dom:
Welcome to Ireland Reaching Out!
I was unable to locate the 1855 baptismal record for Michael. The records for Kilbegnet/Glinsk RC parish start in 1836 for baptisms and 1834 for marriages. Here is a link to the parish register up until 1880. https://registers.nli.ie/parishes/0553 You likely will not find records for John Patrick.
I found a transcription of Michael's 1883 civil marriage record to Catherine Kirrane and on this record his father was shown as John which matches your notes.
Date of Marriage:29-Jan-1883
Parish / District:KILLERORAN
County:Co. Galway
Husband MichaelHurly Address Kilbegnet
Wife CatherineKirraneAddress:Cloonshivna
Husband's Father John Hurly
Wife's Father JamesKirrane:
Witness 1 WilliamMcDonnell
Witness 2 SaraKirrane
Below are links to the 1897 birth record for John Patrick and the 1901 and 1911 census records for the family.
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_retur…
http://www.census.nationalarchives.ie/pages/1901/Galway/Creggs/Boggauns…
http://www.census.nationalarchives.ie/pages/1911/Galway/Creggs/Boggauns…
Let me know what questions you have.
Roger McDonnell