- Father: Thomas Vivian CORNISH
- Mother: Grace AMBROSE
- Birth: 8 JUN 1832
- Occupation: Watchmaker.
- Death: 5 NOV 1907, Payneham, South Australia
- Burial: Payneham, South Australia
- Partnership with: Sarah Ann JAQUES
Marriage: 5 FEB 1857, North Adelaide, South Australia
Ancestors of Thomas CORNISH
/-Matthew CORNISH
/-Thomas Vivian CORNISH
| \-Grace VIVIAN
Thomas CORNISH
\-Grace AMBROSE
Descendants of Thomas CORNISH
1 Thomas CORNISH
=Sarah Ann JAQUES Marriage: 5 FEB 1857, North Adelaide, South Australia
2 Alfred Jaques CORNISH
=Sarah Mathilda GUNTHER Marriage: 19 JUN 1899, SA
3 Gladys May CORNISH
= POTTER
2 Walter J CORNISH
=Annie Jane SACH Marriage: 20 SEP 1883
2 John CORNISH
2 Thomas Gordon CORNISH
2 Edmund George CORNISH
=Julia KLEWITZ Marriage: 5 SEP 1900
2 Elsie Sarah CORNISH