Name, year of birth and death from Taruheru Cemetery, Gisborne Headstone Record, Plot 92A found in February 2019:
“Mum, OLIVE OGREN 1892-1948; Dad, ERIK OGREN 1887-1929

Year of death 1930, second given name, country of death, from death search on New Zealand BDM website in February 2019:
1930/714. Ogren, Erik Gedeon, died age 43Y

Full date of death of 20 January 1930 from further searching in February 2019 on BDM Search by incrementally changing the date range for the death.

Cause of death, name of daughter, from Death Notice in Poverty Bay Herald, 20 January 1931
IN MEMORIAM
OGREN. - In loving memory of Erik Ogren, accidentally killed at Matawhero. January 20, 1930. - Inserted by his wife and little daughter, Helga.