- Father: William CAUST
- Mother: Amey SYMONDS
- Birth: 20 MAY 1863, Chain of Ponds, South Australia
- Death: 16 JUN 1942, Adelaide, South Australia
- Burial: Summertown, South Australia
Ancestors of Francis James CAUST
/-James Phillips CAUST
| \-Jane Jay CAWSE
/-William CAUST
| | /-Richard CLOGG
| \-Ann CLOGG
| \-Mary
Francis James CAUST
| /-Francis SYMONDS
| /-Francis SYMONDS
| | \-Agnes GUMMOW
\-Amey SYMONDS
\-Thomasine CROCKER
Descendants of Francis James CAUST
1 Francis James CAUST
=Annette KENNINGS Marriage: 1886, Chain of Ponds, South Australia
2 Louis Victor CAUST
2 Leslie George William CAUST
2 Edgar Horace CAUST
2 Ina Miriam CAUST
= SCHULTZ
2 Arnold Francis Harcourt CAUST
2 Reginald Allen CAUST
2 Bessie Alva CAUST
=Gertrude Pauline GALE Marriage: 1914, Nairne, South Australia
2 Vivian CAUST
2 Audrey Phyllis CAUST
= DAW
2 Frances Mary CAUST
= BROWN