Hi Rick,
I too descend from the Maddens from that area and they also left Ireland for Hopkinton, MA which is very near Milford, MA. We should collaborate!
My 4th great-grandparents were Michael Madden (1805-1853) and Margaret Silk (1816-1881). Michael Madden was from the townland of Lisheennavannoge (Cloncarthy). He died in the Clontuskert parish of Galway, Ireland in the Clonfert diocese. I have not yet located where he is buried there. After his death, his wife Margaret and their children moved to Hopkinton, MA. Their son, John Madden (1840-1874) married Eliza Woods (1838-1928)--these were my 3rd great-grandparents who both died in Iowa, United States which is where my family and I still live.
Eliza is from the Woods family from the nearby townland of Clonkeen in the Cappataggle parish of Galway, Ireland which is also in the Clonfert diocese. Eliza's parents were William Woods (1801-1855) and Winifred "Fanny" Griffin (1798-1889). William and Fanny are buried at St. John the Evangelist in Hopkinton, MA.
I belive that the Maddens and Woods families were well connected with one another in Ireland and both families moved to Hopkinton, MA around the mid-1850s. I have reviewed all of the Irish baptismal records for the Madden and Woods families that are connected with my 3rd and 4th great-grandparents and many times, the Godparents were fellow Maddens, Woods or Griffins.
I hope this message finds you well and that I can help you in your search. I would love to learn who my 5th great-grandparents were and to visit the area someday!
Best wishes,
Emily Heaston