(CNN) -- Larry and Jane Glazer were alike in so many ways, from their individual successes in business to their shared loved of adventure -- and flying. The couple helped lead and reshape Rochester, New York, for decades. They were believed to be the only passengers aboard a small plane that flew Friday -- unresponsive and with its windows fogging over -- down the East Coast, over stretches of open ocean and over Cuba before crashing off the coast of Jamaica. The U.S. Coast Guard on Sunday called off its search for the plane's wreckage. While entrepreneurship was the bedrock of their business success, their impact on the city in upstate New York extended far beyond corporate offices and financial reports.
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Larry Glazer helped reshape Rochester through his development firm since 1970
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Jane Glazer became an entrepreneur after quitting her teaching job in 1983
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She sold microwave cookware through catalogs and the Internet
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The couple loved adventure and flying planes
Said Zimmer-Meyer about @placeholder: "He has been flying for a long time.