- Father: Charles CATT
- Mother: Sarah KNOTT
- Birth: 19 DEC 1833, Newington, Kent, England
- Death: 1919, Mitcham, South Australia
- Partnership with: Mary MARTIN
Marriage: 1856, Adelaide, South Australia
- Partnership with: Emily DAVEY
Marriage: 8 JUN 1898, St Peters, South Australia
Ancestors of Alfred Clifford CATT
/-Charles CATT
Alfred Clifford CATT
| /-Peter KNOTT
\-Sarah KNOTT
\-Sarah
Descendants of Alfred Clifford CATT
1 Alfred Clifford CATT
=Mary MARTIN Marriage: 1856, Adelaide, South Australia
2 Helen Catherine CATT
= LANGSFORD
2 Alfred Clifford CATT
=Catherine SINCLAIR Marriage: 12 NOV 1884, Port Lincoln, South Australia
3 Mary Isobelle CATT
3 Helen Vida CATT
3 Charles Stuart CATT
3 Edith Florence CATT
3 Muriel Clifford CATT
3 Agnes Frances CATT
=Charles Leonard KING
4 Roy Leonard KING
4 Brian Welbourne KING
3 Vida Lyal CATT
3 Mary CATT
3 Kathlene Edna CATT
2 Isabel CATT
2 Harriet Penelope CATT
2 Henry CATT
2 Jesse CATT
2 Alec CATT
=Emily DAVEY Marriage: 8 JUN 1898, St Peters, South Australia