Bill I was told our Pat Feeney stayed in Boston. He was first in the saddle business. He had a daughter Catherine Elizabeth Feeney named after his mother. She married JOhn JOseph Kelly. Their children included JOhn Jr, Elizabeth,who married Harold Smith. Also have the name Margarite Mary. Not sure of connection.Margaret, Catherine who married Claude? I have not confirmed which Pat Feeney is my gg uncle.There are about 5 I have found at that time, 1850 to 1880. The Pat from Roxbury came from Roscommon. MIne was from Galway. I haven't heard the name of Cahill.Also have Catherine Feeny born in Irleand cousin to Pat and John. she married a Kelly and went to San FRancisco with her family. Good Luck.