This section contains individual biographies for members of the family of Malcolm Gruner and Jessie Mullally.

• Malcolm Gruner — Engineer; born 22 August 1905; husband of Jessie Rosalie Mullally.
• Jessie Rosalie Mullally — Schoolteacher; wife of Malcolm Gruner; daughter of Emmett Mullaly.
• Michael Gruner — Eldest child of Malcolm and Jessie.
• Peter Hamilton Gruner — Physician.
• Christopher Gruner — Third son of Malcolm and Jessie.
• Anthony Charlton "Tony" Gruner — Engineer.
• Nicholas Nightingale Gruner — Roman Catholic priest.
• Cecilia "Lela" Gruner — Social worker.
• Jennifer Anne Felicity Gruner — Worked in finance.