David Hewes (May 16, 1822 in Lynnfield, Massachusetts – July 23, 1915 in Orange, California), was an American born into one of the "old families" of Massachusetts that could be traced back seven generations to the patriot Joshua Hewes. Hewes is associated with the construction and completion of the First transcontinental railroad, although he was an enthusiastic supporter rather than being directly connected with the construction thereof. He provided a golden spike marking completion of the railroad and he also planned the connection of the railroad company's wires to Western Union so the taps of the silver hammer driving the golden spike at Promontory Summit, Utah Territory could be heard instantaneously coast-to-coast. Hewes supported himself from the age of fourteen and earned enough to pay for his education including entry into Phillips Academy, Andover and Yale College. During his second year at Yale he joined his savings with a small inheritance from his father investing the monies in galvanized iron houses that were shipped to California. He travelled by ship and arrived at San Francisco in February 1850 and later set up a general merchandise store in Sacramento. In 1852 Sacramento was devastated by fire and in early 1853 a flood leaving Hewes with little resources. Seeing San Francisco as a promising metropolis of the Pacific Coast he began a small-scale business of earth-moving as the city was leveling sand dunes and filling streets. Hewes' Steam Paddy Company purchased steam shovels and then built the first steam locomotive on the Pacific Coast. He grew the enterprise to reclaiming the harbor, blocked by hundreds of abandoned ships from the gold rush, to level and fill the area where much of San Francisco's business district now stands. He was called the "maker of San Francisco" because it was through "his initiative and energy that the task was undertaken and accomplished". Hewes was invited to be a part of the Big Four (Central Pacific Railroad) but declined due to the financial risks, over his lifetime he gained and lost several fortunes. Hewes first marriage was to Matilda C. Gray in 1875 and they spent two and a half years in Europe. On the return trip Matilda's health necessitated that they move to a warmer climate. In 1881, they settled in Southern California, building a Victorian-styled mansion that still stands as a historical site in Tustin, CA. Matilda died in 1887. Hewes' second wife