Searching for information on Ezra Frederick Biser (b. Oct. 8, 1820, Frederick County MD), son of John Jacob Biser and Catherine Brandenburg. Would specifically like death and cemetery information for Ezra Frederick and parentage, birth, death, and cemetery information for his wife Eleanor Ellen Dutrow. I believe Eleanor died between 1870 and 1880. They possibly lived in Mechanicstown, which is now Thurmont.
I have not found any information in Names in Stone.