Mary, was born 25 Aug 1920 in Great Falls, Cascade, Montana.

In the Fall of 1935, she went to live with her grandparents, Carl Edward and Minnie ELDRIDGE SCHLEGEL in Davenport, Scott, Iowa where she attended Davenport High School until she graduated in 1937. She received her B.A. degree from the University of Arizona at Tucson, majoring in education. She taught fourth grade for two years at the Pi Beta Phi Settlement School in Gatlinburg, Sevier, Tennessee.

During WWII, Mary joined the WAFS (Women's Air Force) and was training to become a pilot when the program for women was closed. She joined the American Red Cross and received her training at the American University in Washington, D.C. She served at Dunming, China (the other side of the hump) until the war was over in Aug 1945, and then was transferred to Tientsin, China until coming home in late 1946.

She married Walter Clark HANNA, Jr., on 20 Nov 1946 in Cimarron, New Mexico. Walter was bon 25 Oct 1920 in San Miguel, New Mexico, son of Walter Clark and Daphne HOLT HANNA. He served in the military during WWII from 1942-46. On 14 Jun 1957, "Clark" and dtr Randy Gae were killed in an accident on their ranch near Fountain, Colorado.

Mary married Jon Wallace FROST, son of Jon Wallace and Grade BIERER FROST on 14 Nov 1959 in Cimarron, New Mexico. Jon was born 23 Sept 1920 in Detroit, Michigan; shortly after the FROSTS moved to Santa Barbara, California. He graduated from the University of New Mexico in Albuquerque with a B.A. in History.

John had children by his first marriage: Blair Hannah FROST: b 7 Nov 1950 in San Marino, California; Wallis Alden b 31 Jan 1953 in Albuquerque, New Mexico; Ferris Frederica born 21 Feb 1954 in Albuquerque, New Mexico. The FROSTS make their home on a ranch near Fountain, Colorado (1985).

Jon died 31 May 2002 in Pueblo, Colorado. I don't have a death date for Mary. It can probably be found in SSDI which I don't have access to because Ancestry bought it and you need a subscription to access the info.

There were 6 HANNA children and one FROST child from the marriage of Mary, Clark Hanna and Jon Frost:
1. Terry Lee born 1 Jun 1948 in Colorado Springs, Colorado
2. Karen Sue born 25 Dec 1949 in Colorado Springs. Graduated from Mt. Holyoke College in Mt. HOlyoke, Massachusetts in 1971 and received in 1981, her M.D. from the University of Colorado Medical School in Denver. On 14 Jun 1971 in Colorado Springs, Karen married Montgromery Wray WITTEN, born 20 Oct 1948 in Bronxville, New York son of John and Kathleen WITTEN. He graduated in 1971 from Amherst College in Amherst, Massachusetts and received his LL.B. from the University of Colorado Law School in Denver in 1979. They are legal and medical volunteers for OXFAM, a world relief organization, serving in the Orient, Africa and the Sudan. (1986).
3. Ginger Rae born 12 Mar 1951 in Colorado Springs
4. Randy Gae born 12 Mar 1951 twin to Ginger - She was killed with her father 17 Jun 1957 at Colorado Springs, Colorado.
5. Steven Clark Hanna b 31 Jul 1953 in Colorado Springs
6. Kirk Michael born 24 Sept 1955 in Colorado Springs. Graduated from Fountain Valley School in Fountain Colorado and from Colorado State University in Ft. Collins where he received a degree in agricultural economics. He lives on the family ranch near Fountain, Colorado where he is a commodities broker and operates the Hanna Ranches, Inc with brother Steve.
7. Jon Wallace FROST III, born 17 Aug 1960 in Colorado Springs. Graduated from Fountain Valley School and received a degree from New Mexico State in Los Cruces, New Mexico in agaricultural economics. He married Anita MORALES, 9 Jun 1984 in Colorado Springs. She was born 26 Jul 1962 in San Juan, Puerto Rico, dtr of Dr. Hernan and Sandy MORALES. They live in Los Cruces where Anita is completing her degree in city planning at the State University of New Mexico (1985)