Borgnine married five times. His first marriage, from 1949 to 1958, was to Rhoda Kemins, whom he met while serving in the Navy. They had one daughter, Nancee (born May 28, 1952). He was then married to actress Katy Jurado from 1959 to 1963. Borgnine's marriage to singer Ethel Merman in 1964 lasted only 42 days. Their time together was mostly spent hurling profane insults at each other, and both later admitted that the marriage was a colossal mistake (Merman's description of the marriage in her autobiography was a solitary blank page). Their divorce was finalized on May 25, 1965.From 1965 to 1972, Borgnine was married to Donna Rancourt, with whom he had a son, Cristopher (born August 9, 1969) and two daughters, Sharon (born August 5, 1965) and Diana (born December 29, 1970). His fifth and last marriage was to Tova Traesnaes, which lasted from February 24, 1973, until his death in July 2012.In 2000, Borgnine received his 50-year pin as a Freemason at Abingdon Lodge No. 48 in Abingdon, Virginia. He joined the Scottish Rite Valley of Los Angeles in 1964, received the Knights Commander of the Court of Honor (KCCH) in 1979, was crowned a 33° Inspector General Honorary in 1983, and received the Grand Cross of the Court of Honour in 1991.According to a friend of Tim Conway, who talked about their time shooting McHale's Navy: "You know, we were all guys, it was about the war, and about men, so, there weren't many women working on the show, so we can spit, talk, swear, and everything—smoke? Gosh. So, it was male oriented." Conway once referred to Borgnine making new friends off of the Universal set, "It was the beginning of the trams, going through Universal. Ernie was probably one of the few people at Universal, who would stop the trams and say, 'Hello, how are you?' He would talk to everybody at the tram." While the show McHale's Navy was going strong, Tim had also said of Borgnine's short-lived marriage to Ethel Merman, "Ernie is volatile. I mean, there's no question about that; and Ethel was a very strong lady. So, you put two bombs in a room, something is going to explode, and I guess it probably did." He also said about the cancellation of McHale's Navy was, "We had gone from the South Pacific to Italy, and then, once in a while, we got to New York or something. The storylines were beginning to duplicate themselves. So, they actually said, 'Maybe, they had its run!'". Conway kept in touch with Borgnine for more than 40 years, while living not too far from one another. In 1999, the duo reunited to lend their voices to several episodes of the popular 2000s animated comedy, SpongeBob SquarePants.Borgnine was a heavy smoker until 1962.