Name, date and place of birth, year of death, year of marriage, from Ross Rogers, in a print-out of his John Rogers/Jane Faull family tree received 16 November 2016. Ross is descendant from the grandfather of Ambrosine Rogers b. 1854 (whom married Frank Richard Oliver b. 1850).

WWII 61945 Private Infantry Regiment, from Ross Rogers in an email dated 30 January 2019.

Country of death, date of birth confirmed, from death search on New Zealand BDM website in February 2019:
1987/49836. Coster, Ronald Andrew. Date of Birth: 6 April 1912

Full date of death of 29 September 1987 from further searching in February 2019 on BDM Search by incrementally changing the date range for the death.