Peter Kalifornsky was the great grand son of Qadanalchen who worked in a the hub of the southernmost Russian settlements in North America from 1812 to 1842 that has been the subject of what?
Fort Ross, California Fort Ross (Russian: Форт-Росс ), originally Fortress Ross (Крѣпость Россъ , "Krepostʹ Ross"), is a former Russian establishment on the west coast of North America in what is now Sonoma County, California, in the United States. It was the hub of the southernmost Russian settlements in North America from 1812 to 1842. It has been the subject of archaeological investigation and is a California Historical Landmark, a National Historic Landmark, and on the National Register of Historic Places. It is part of California's Fort Ross State Historic Park.
Russo-American Treaty of 1824 The Russo-American Treaty of 1824 (also known as the Convention Between the United States of America and His Majesty the Emperor of All the Russias, Relative to Navigating, Fishing, Etc., in the Pacific Ocean) was signed in St. Petersburg between representatives of Russia and the United States on April 17, 1824, ratified by both nations on January 11, 1825 and went into effect on January 12, 1825. The accord contained six articles. It gave Russian claims on the Pacific Northwest coast of North America south of parallel 54°40′ north over what Americans had known as the Oregon Country to the United States.