Count Hans Seherr-Thoss was born in Dobrau, Germany in 1912. He later became a United States citizen and served in the United States' Army during World War II. Sonia Phipps Farrell married Seherr-Thoss in Palm Beach, Florida, on March 3, 1948. Both had children from previous marriages. Mrs. Seherr-Thoss graduated from Columbia University with majors in economics and sociology. She served as president of the Litchfield (Connecticut) Historical Society and the Oliver Wolcott Library. She received the Paul Harris Fellowship for community service and the Connecticut Association of Schools awarded her the Distinguished Friend of Education Award.