Её сестра Лесли Фрош — тоже кёрлингистка, играет в одной команде с Нэнси, они вместе становились чемпионками США и участвовали в чемпионатах мира.[3][4]
↑Richard Seven.Curling makes a cool sport for families (неопр.). The Seattle Times (1 ноября 2008). — «There are many more families curling at the club, just a block east of North 128th Street and Aurora Avenue North, like Leslie Frosch and her sister, Nancy Richard. They have won numerous national championships together and curl with their 81-year-old mother. She took up the sport first but was soon joined by her husband and daughters, who first competed on junior teams.» Дата обращения: 11 января 2022. Архивировано 11 января 2022 года. (англ.)
↑Marion Frosch Obituary (2015) - Neee City, WA - The Herald (Everett) (неопр.). Legacy.com. — «Marion married Albert Frosch, the love of her life on December 22, 1952. They began their family with Nancy and then Leslie ... She was given a life membership for all of her volunteer activities at Granite Curling club in Seattle. She was President of the Granidears and was on the board of Granite Curling Club.» Дата обращения: 13 января 2022. Архивировано 13 января 2022 года. (англ.)
Fan of the Month: Kathy Morley - The Curler Outreach Program (неопр.). — «Another one of my favorite moments was many years ago when the Seattle team of Nancy Langley Richard, Nancy Pearson, Leslie Frosch and Mary Hobson came to Nutmeg to curl in the Women’s Nationals. After they won, they showed me their delivery in the locker room». (англ.)
RESULTS PLUS - The New York Times (неопр.). — «Curling Title to Seattle: A rink from Seattle, skippered by Nancy Langley, defeated one from Fairbanks, Alaska, 7-6, yesterday after an extra end and captured the United States women's national championship at the Nutmeg Curling Club in Darien, Conn. The victory means the rink, which also includes Nancy Pearson, Leslie Frosch and Mary Hobson, will represent the United States in the Glayva World Ladies Championship in Glasgow April 3 through April 8». (англ.)