- Inscription: Mary B. Libbey, his wife, June 6, 1835–June 3, 1910
- Birth Date: 6/6/1835
- Birthplace: Kensington, NH US
- Death Date: 7/3/1910
- Death Location: Epsom, NH US
- Spouse: Calvin Dowst
- Cemetery: Brackett-Libbey Cemetery, Epsom, NH (13)
- Location: Epsom, NH US
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