Ingibjörg Augustine Jónsdóttir was born on 13 August 1878 in Hóll, Dalasysla, Hörthudalur, Iceland. She witnessed the birth of
Edvard Hjálmar Björnson on 18 March 1904 in Minneota, Lyon, Minnesota, USA.
1 She witnessed the birth of
Kristjan Valdimar Björnson on 29 August 1906 in Minneota, Lyon, Minnesota, USA. She witnessed the birth of
Gunnar Björn Björnson on 23 June 1908 in Minneota, Lyon, Minnesota, USA.
2 She witnessed the birth of
Halldóra Ingibjörg Björnson on 21 August 1910 in Minneota, Lyon, Minnesota, United States.
2,3 Ingibjörg Augustine Jónsdóttir witnessed the birth of
Helga Sigríður Björnson on 6 January 1912 in Minneota, Lyon, Minnesota, USA.
2 Ingibjörg Augustine Jónsdóttir witnessed the birth of
Stefania Aðalbjörg Björnson on 28 December 1916 in Minneota, Lyon, Minnesota, USA.
2 Ingibjörg Augustine Jónsdóttir witnessed the birth of
Jón Henrik Björnson on 9 February 1919 in Minneota, Lyon, Minnesota, USA.
2,3 She and
Gunnar Björn Björnson were married on 29 March 1903 in Minneota, Lyon, Minnesota, USA.
2
She died on 19 August 1949, at age 71, in Minneapolis, Hennepin, Minnesota, USA. She was buried in Minneota, Lyon, Minnesota, USA.