Name from Cynthia Glover (nee Coleman), whose great-great-grandfather was William Samuel Allen b.1843. (William's sister, Martha Allen, married Charles Oliver, youngest son of James and Ruth Oliver).

Cynthia writes that, “Keith and his brother, Graham, bought a farm at Te Miro and worked it together as a partnership for about 4 years”. “After he married Doris Trebes about 1950 Keith and Doris took the top block which was in Whitehall”.

Country of marriage from search on New Zealand BDM website in May 2025:
1950/9925. Bride: Doris Rosalie Trebes. Groom: Owen Keith Oliver

Full date of marriage of 20 May 1950 from further searching in May 2025 on BDM Search by incrementally changing the date range for the marriage.