- Father: Gottlob PROMNITZ
- Birth: 17 FEB 1831, Schegeln, Brandenburg, Prussia
- Death: 11 MAR 1899, Blumberg (Birdwood), South Australia
- Partnership with: Anna MASNIK
Marriage: (Date and Place unknown)
- Partnership with: Louise Marie KASCHWIG
Marriage: 18 SEP 1884, Blumberg (Birdwood), South Australia
Ancestors of Johann Carl August PROMNITZ
/-Gottlob PROMNITZ
Johann Carl August PROMNITZ
Descendants of Johann Carl August PROMNITZ
1 Johann Carl August PROMNITZ
=Anna MASNIK
2 Maria Louise Pauline PROMNITZ
= PITMAN
2 Johann Friedrich PROMNITZ
2 Maria Dorothea PROMNITZ
= SCHUBERT
= JUERS
2 Johann Carl August PROMNITZ
=Mary Ann Hannah WEBDAY
3 Norman Edgar PROMNITZ
3 Evelyn Gertrude PROMNITZ
3 Viva Elsie PROMNITZ
3 Melba Doreen PROMNITZ
2 Friedrich Wilhelm PROMNITZ
=Louise Marie KASCHWIG Marriage: 18 SEP 1884, Blumberg (Birdwood), South Australia
2 Antonie Bertha PROMNITZ
2 Johann Carl PROMNITZ
2 Adolph Heinrich PROMNITZ
2 Johann Oscar PROMNITZ
2 Jessie PROMNITZ