Galen Clark

Galen Clark (March 28, 1814 – March 24, 1910) is known as the first European American to discover the Mariposa Grove of Giant Sequoia trees, and is notable for his role in gaining legislation to protect it and the Yosemite area, and for 24 years serving as Guardian of Yosemite National Park.
Early life and education.
Galen Clark was born in Shipton, Canada East (now Quebec) in 1814.
Marriage and family.
He joined the westward migration as a youth and moved to Waterloo, Missouri in 1836. In Missouri, he met Rebecca McCoy, and they married in 1839. They had five children: Elvira Missouri Clark (1840-1912), Joseph Locke Clark (1842-1862), Mary Ann Clark (1844-1919), Calen Alonzo Clark (1847-1873), and Solon McCoy Clark (1848-1957). Only two of them survived until after their parents' deaths: Elvira Clark, who married and became a doctor in Oakland, California; and their other daughter, Mary Ann Clark, who married John T. Regan of Springfield, Massachusetts.
Move to California.
After his wife died young, Clark moved to California to seek his fortune in 1854 at the time of the California Gold Rush. In 1857, at the age of 43, Clark contracted a severe lung infection that was diagnosed as consumption (as tuberculosis was called in his time). Doctors gave him six months to live, as they had no antibiotic treatment at the time, but counseled rest and outdoor air.
Clark moved to the Wawona, California area. "I went to the mountains to take my chances of dying or growing better, which I thought were about even." (Galen Clark, 1856) Upon his discovery of the Mariposa Grove of Giant Sequoias, Galen Clark spent most of his time exploring the area and teaching others about the mysteries of the giant, cinnamon-colored trees.
He wrote about protecting the grove to friends and the US Congress. He contributed to the writing and passage of legislation to protect the area, gaining support of US Senator John Conness from California. The act for the Yosemite Grant was signed into law by President Abraham Lincoln. Ceding the land to the state of California for preservation, the grant was the first of its kind. The legislation was to protect Yosemite Valley and the Mariposa Grove of Giant Sequoias for "public use, resort, and recreation ... to be left inalienable for all time." Galen became the first "guardian of the grant". His lungs healed, and he explored and climbed much of the area.
Clark did not seek to enrich himself from Yosemite Valley or the Sequoia trees. He ran a modest hotel and guide service. A poor businessman, he was constantly in debt. His Clark's Station, for example, had several more employees than required for the number of guests and its short season.
Toward the end of his life, Clark was desperately poor. He wrote three books on Yosemite. These include "Indians of the Yosemite" (1904) and "The Yosemite Valley" (1910). Clark's book on the sequoia trees is simple, factual, and direct. He left out his personal role in the discovery, popularization, and protection of the Mariposa Grove of Big Trees. He served as hotel keeper, guide, and guardian of Yosemite and the Mariposa Grove.
Clark spent some time living in Summerland, a Spiritualist colony in Southern California, near Santa Barbara. His house still stands on Shelby Street.
On March 24, 1910, he died at the home of his daughter Dr. Elvira M. Lee in Oakland, California. He was buried at a spot near Yosemite Falls which he personally selected and dug decades prior to his death. He had also selected the granite tombstone marker and planted around his gravesite seedlings from the Mariposa Grove sequoias.