# Mary McIlhagger

Mary McIlhagger (16 JAN 1946); child of John McIlhagge and Mary Jane Hall; married Jacob Heiniger; parent of 3 children; died in Queensland, Australia.

**Lifespan:** ? – 16 JAN 1946

## Also known as
- Mary Heiniger

## Parents
- [John McIlhagge](/p/john-mcilhagge-60790.md) (father)
- [Mary Jane Hall](/p/mary-jane-hall-60791.md) (mother)

## Spouses
- [Jacob Heiniger](/p/jacob-heiniger-60774.md) — m. 16 OCT 1888

## Children
- [Jacob Cecil Heiniger](/p/jacob-cecil-heiniger-60777.md)
- [Isabella Heiniger](/p/isabella-heiniger-60782.md)
- [Arthur Andrew Heiniger](/p/arthur-andrew-heiniger-60783.md)

## Timeline
- 16 JAN 1946 — **Died** at Queensland, Australia

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Canonical HTML: https://smallworld.stallman.net.au/p/mary-mcilhagger-60775