Birth: 21 Sep 1901 – Homer Township, Benton, Iowa, USA

Death: 5 Jan 1974 – Emmetsburg, Palo Alto, Iowa, USA

Father: Bernhard “Barney” Krug Jr. (1867-1930)

Mother: Elizabeth Mosebach (1865-1927)

Marriage: 11 Dec 1923 – Emmetsburg, Palo Alto, Iowa, USA
Spouse: Anna Margaret Schmidt (1902-1983)

Children:

1. Clarence Alvin Krug (1922-1966) (biological son of a Mr. Besch, adopted by John Jacob Krug Sr.)
2. Bernard Carl Krug (1925-1994)
3. Lois Marie Krug (1927-2014)
4. Margaret Ann “Peggy” Krug (1930-2006)
5. John Jacob Krug Jr. (1931-2014)
6. Glen Edward Krug (1933-1934)
7. Kenton Lee “Dutch” Krug (1934-2012)
8. Mary Elizabeth Krug (1938-2001)