Siemon William Muller, Russian educator. Awarded Silver medal by Commercial College; citation for meritorious service with Armed Forces in Arctic; Freedom medal. Fellow Geological Society of America (council 1948-1951); member of Paleontological Society (president 1963-1964), Geological Society London, California Academy Sciences, American Association Petroleum Geologists, Sigma Xi.
1 son, Eric Siemon. Instructor Stanford, 1927-1930, assistant professor, 1930-1936, associate professor, 1936-1941, professor geology, 1941-1970. Geologist United States Geological Survey, 1931-1970. Member Military Geology Unit, 1942-1943.
Consultant United States Army Air Force construction permafrost areas, Alaska, 1943-1945.