John Abram Wyckoff was born on 13. Jun. 1894 at New York. He was the son of
Archibald Fletcher Wyckoff and
Anna Maria Wyckoff. John Abram Wyckoff married
Wilhelmina Catherine Peper, daughter of
Cord Peper and
Catherine (Unknown), on 9. Nov. 1919 at Forest Hills, Queens County, New York.
John Abram Wyckoff was shown in the census on 2. Mar. 1920 as a farmer.
John Abram Wyckoff appeared on the census of 2. Mar. 1920 at with his parents, Huntington Station, Suffolk County, New York,
; listed as married.
John Abram Wyckoff was shown in the census on 16. Apr. 1930 as a chauffeur.
John Abram Wyckoff and
Wilhelmina Catherine Peper appeared on the census of 16. Apr. 1930 at Huntington Station, Suffolk County, New York.