John Peiffer Updegrove

     John Peiffer Updegrove was born in July 1874 at Pennsylvania.¹ He was the son of Thomas Updegrove and Mary A. [—?—]¹ John Peiffer Updegrove first married May Christofferson [—?—] in 1898.¹ John Peiffer Updegrove married a second time Mary Van Derburgh circa 1905.¹ John Peiffer Updegrove married a third time Margaret Huffsmith circa 1927.¹ John Peiffer Updegrove died in 1935 at age 60 years.¹
     He appeared on the census of 1 June 1900 in the household of Thomas Updegrove and Mary A. [—?—] at Brooklyn, 19th Ward, Kings County, New York.