Question: When did humans begin to live in the place where Jake Ehrlich died?

full_context: Document 1: Suisun people: The Suisunes (also called the Suisun and the "People of the West Wind") were a tribe of Native Americans that lived in Northern California's Suisun Marsh regions of Solano County, California between what is now Suisun City, Vacaville and Putah Creek around 200 years ago. The Suisunes' main village, Yulyul, is believed to be where Rockville, California is located today. Father Abella, visitor to the tribe in 1811, indicated they resided in the present location of Fairfield, north of the Suisun Bay. One of the Suisunes' primary food sources was acorns. Their diet also included fish as well as miner's lettuce. Their huts (as recorded by the Spaniards in 1817) were conical wikiups made of rushes or tule thatch.
Document 2: Acjachemen: The Juaneño or Acjachemen are an indigenous people of California. They traditionally lived along the coast in what is now Orange and San Diego counties. The name ``Juaneño ''derives from the Spanish Mission San Juan Capistrano, founded to colonize the area in 1776. They traditionally spoke the Juaneño language, a variety closely related to the Luiseño language of the nearby Luiseño people, but this is extinct. In the 20th century, they organized as the Juaneño Band of Mission Indians, Acjachemen Nation, which is recognized by the State of California, but is not federally recognized.
Document 3: Jake Ehrlich: Known as "the Master", Ehrlich had a 50-year career as a defense and divorce attorney in San Francisco. He was an early example of a "celebrity lawyer", with a talent for publicity as well as legal expertise. He wrote a dozen books, on such subjects as the law, the Bible, and his own life story.
Document 4: History of San Francisco: The earliest evidence of human habitation in what is now the city of San Francisco dates to 3000 BC. Native Americans who settled in this region found the bay to be a resource for hunting and gathering, leading to the establishment of many small villages. Collectively, these early Native Americans are now known as the Ohlone, and the language they spoke belonged to the Miwok family. Their trade patterns included places as far away as Baja California, the Mojave Desert and Yosemite.
Document 5: Edith Ramirez: Prior to joining the Commission, Ramirez was a partner in the Los Angeles office of Quinn Emanuel Urquhart & Sullivan, LLP, where she handled a broad range of complex business litigation, including successfully representing clients in intellectual property, antitrust, unfair competition, and Lanham Act (trademark) matters. She has extensive appellate litigation experience.
Document 6: Mark Litchman: Born in Seattle, he is the son of prominent lawyer Mark M. Litchman. He attended the University of Washington in sociology and with an LL.B. A veteran of World War II, having served in the United States Navy, he is an attorney and former president of a real estate firm.
Document 7: Oklahoma: Evidence exists that native peoples traveled through Oklahoma as early as the last ice age. Ancestors of the Wichita and Caddo lived in what is now Oklahoma. The Panhandle culture peoples were precontact residents of the panhandle region. The westernmost center of the Mississippian culture was Spiro Mounds, in what is now Spiro, Oklahoma, which flourished between AD 850 and 1450. Spaniard Francisco Vásquez de Coronado traveled through the state in 1541, but French explorers claimed the area in the 1700s and it remained under French rule until 1803, when all the French territory west of the Mississippi River was purchased by the United States in the Louisiana Purchase.
Document 8: Jonathan R. Macey: Jonathan R. Macey is the Sam Harris Professor of Corporate Law, Corporate Finance and Securities Law at Yale Law School.
Document 9: Lawrence K. Jones: Lawrence K. Jones is an American counseling psychologist, career assessment developer, and writer of international standing. Jones is a professor Emeritus in the College of Education at North Carolina State University. He received his Master's degree from the University of Pennsylvania, and his Ph.D. in counseling psychology at the University of Missouri. His work has been published in more than 50 scientific journals and books. He is the author of the "Encyclopedia of Career Change and Work Issues", selected as one of the "Outstanding Reference Sources" by the American Library Association. He received the annual, national Professional Development award of the American Counseling Association and he is a National Certified Counselor.
Document 10: San Francisco: Upon independence from Spain in 1821, the area became part of Mexico. Under Mexican rule, the mission system gradually ended, and its lands became privatized. In 1835, Englishman William Richardson erected the first independent homestead, near a boat anchorage around what is today Portsmouth Square. Together with Alcalde Francisco de Haro, he laid out a street plan for the expanded settlement, and the town, named Yerba Buena, began to attract American settlers. Commodore John D. Sloat claimed California for the United States on July 7, 1846, during the Mexican–American War, and Captain John B. Montgomery arrived to claim Yerba Buena two days later. Yerba Buena was renamed San Francisco on January 30 of the next year, and Mexico officially ceded the territory to the United States at the end of the war. Despite its attractive location as a port and naval base, San Francisco was still a small settlement with inhospitable geography.
Document 11: Eleanor Swift: Upon graduating from Yale Law School, Eleanor Swift clerked for Judge M. Joseph Blumenfeld of the U.S. District Court in Hartford and for Chief Judge David L. Bazelon of the U.S. Court of Appeals for the D.C. Circuit. She then practiced in Houston with the firm of Vinson & Elkins.
Document 12: San Diego: San Diego has been called ``the birthplace of California ''. Historically home to the Kumeyaay people, it was the first site visited by Europeans on what is now the West Coast of the United States. Upon landing in San Diego Bay in 1542, Juan Rodríguez Cabrillo claimed the area for Spain, forming the basis for the settlement of Alta California 200 years later. The Presidio and Mission San Diego de Alcalá, founded in 1769, formed the first European settlement in what is now California. In 1821, San Diego became part of the newly independent Mexico, which reformed as the First Mexican Republic two years later. California became part of the United States in 1848 following the Mexican -- American War and was admitted to the union as a state in 1850.
Document 13: Michael Yaki: Michael Yaki (born 1961) is a San Francisco attorney/consultant/political analyst, running his own consulting firm and currently serving as a Commissioner on the United States Commission on Civil Rights, succeeding Christopher Edley, Jr. in February 2005. Yaki graduated from UC Berkeley, and then from Yale Law School. He clerked for Judge Harry Low, the first Chinese-American appointed to the California Court of Appeal. After a brief stint with the law firm of Morrison & Foerster, Yaki was appointed by Congresswoman Nancy Pelosi (D-San Francisco) to be her District Director and as a senior advisor. Yaki was also a former member of the San Francisco Board of Supervisors, serving from his appointment by then-mayor Willie Brown in February 1996. He ran for election and won in November 1996, and served until his election defeat in 2000. He owns his own consulting company, Michael Yaki Consulting.
Document 14: Jacksonville, Florida: The area of the modern city of Jacksonville has been inhabited for thousands of years. On Black Hammock Island in the national Timucuan Ecological and Historic Preserve, a University of North Florida team discovered some of the oldest remnants of pottery in the United States, dating to 2500 BC. In the 16th century, the beginning of the historical era, the region was inhabited by the Mocama, a coastal subgroup of the Timucua people. At the time of contact with Europeans, all Mocama villages in present-day Jacksonville were part of the powerful chiefdom known as the Saturiwa, centered around the mouth of the St. Johns River. One early map shows a village called Ossachite at the site of what is now downtown Jacksonville; this may be the earliest recorded name for that area.
Document 15: San Francisco: San Francisco was founded on June 29, 1776, when colonists from Spain established Presidio of San Francisco at the Golden Gate and Mission San Francisco de Asís a few miles away, all named for St. Francis of Assisi. The California Gold Rush of 1849 brought rapid growth, making it the largest city on the West Coast at the time. San Francisco became a consolidated city - county in 1856. After three - quarters of the city was destroyed by the 1906 earthquake and fire, San Francisco was quickly rebuilt, hosting the Panama - Pacific International Exposition nine years later. In World War II, San Francisco was a major port of embarkation for service members shipping out to the Pacific Theater. It then became the birthplace of the United Nations in 1945. After the war, the confluence of returning servicemen, massive immigration, liberalizing attitudes, along with the rise of the ``hippie ''counterculture, the Sexual Revolution, the Peace Movement growing from opposition to United States involvement in the Vietnam War, and other factors led to the Summer of Love and the gay rights movement, cementing San Francisco as a center of liberal activism in the United States. Politically, the city votes strongly along liberal Democratic Party lines.
ground_truth: 3000 BC
sub_queries: At what location did Jake Ehrlich die? Answer: San Francisco
when did humans begin to live in San Francisco Answer: 3000 BC