Christopher Kordis, 54, of Quincy, formerly of Duxbury, died suddenly Thursday Oct. 21.  Mr. Kordis was born April 19, 1956, in Boston, the first son of the late James and Xanthippe Kordis of New Port Richey, Fla. He worked for his father’s businesses from a young age, in Boston and in Hyannis. He managed Kordis Real Estate and Development Co. with his brother, the late George Kordis of St. Petersburg, Fla. He enjoyed boating and martial arts.

Mr. Kordis leaves his daughter, Michelle Kordis Hatfield and her husband Luke Hatfield of Lakewood, Wash.; his sons, Kevin Kordis of Somerville and Keith Kordis of Duxbury; his sister, Kathy Chiarenza of Medford; a grandson, Henry Hatfield; his ex-wife Julie Kordis of Duxbury; and several nieces and nephews.  A funeral service was held at Dormition of the Virgin Mary Greek Orthodox Church in Somerville.