The thing about these message boards is that I end up googling things I had no intent or interest in googling. *sigh
Al Capone's family is still alive today, as the notorious gangster has a few living relatives still, outside of all the true story changes Capone made. Sonny Capone got married three times, resulting in the birth of many children, who have since had what would be considered Al Capone's great-grandchildren and great-great-grandchildren. Many of Al Capone's descendants who are still alive today do not make their connection to the gangster's lineage widely known. However, three out of his four granddaughters (Diane, Teresa Capone, Barbara, and Veronica Capone) began auctioning off his estate in 2021 after Capone's release. https://screenrant.com/al-capone-family-after-death-what-happened/#:~:text=While%20Sonny%20Capone%20Jr.,at%20the%20age%20of%2085.