Dennis Cronin discovered lots of stories about his great grandfather Michael Sweeney and his 6 children. The tales go from Ireland in the early 20th century to World War I, emigration to the USA and a long forgotten "murder". He discusses his research, visiting the old family farm, life and society in Ireland and the book he has written about it "Michael Sweeney". The transcript is available on the Journeys into Genealogy Substack.