Richard Lyon-Dalberg-Acton, 4th Baron Acton British noble (1941-2010) (1941–2010) Parents Daphne Strutt John Lyon-Dalberg-Acton, 3rd Baron Acton Children John Lyon-Dalberg-Acton, 5th Baron Acton Siblings Edward Acton Jill Mary Joan Lyon-Dalberg-Acton Mary Anne Lyon-Dalberg-Acton Peter Hedley Lyon-Dalberg-Acton Pelline Margot Lyon-Dalberg-Acton John Charles Lyon-Dalberg-Acton Charlotte Lyon-Dalberg-Acton Jane Lyon-Dalberg-Acton Catherine Lyon-Dalberg-Acton Robert Peter Lyon-Dalberg-Acton Partners Judith Todd Hilary Juliet Sarah Cookson Patricia Nassif
