Sun City Couple celebrate 70th Wedding Anniversary! Don and Charlotte Sanginario of Sun City (Bluffton) are celebrating 70 years of wedded bliss on October 23rd. After meeting at the Drydock Saving Bank, they married in Queens NY and raised their family on Long Island and New Jersey. They relocated to Sun City in 2000 to start their much-deserved retirement. They have two sons, two grandsons and their respective families. Congratulations Don and Charlotte!