CNN  —  Dixon Handshaw thought he was an only child for most of his life. But decades after being adopted, the 75-year-old learned he has a handful of siblings, whom he met just in time for the holidays. Over the weekend, Handshaw – who lives in North Carolina – flew to Rochester, New York, where he met some of his half-siblings ahead of the family’s annual Christmas party. “All my life, I dreamed about having siblings somewhere,” Handshaw told CNN affiliate WHAM , which captured the siblings’