Paul Hasterlik
1866-1944
Married Maria Felicitas Regenstreif
Children:  Auguste Leopoldine Hasterlik &
Maria Hasterlik
 

Maria Felicitas Regenstreif
1870-1938

Auguste Leopoldine Hasterlik
1896-1984
Married:
 Heimito von Doderer, divorced.
Ernst Kalmus, widowed.
No children

Maria Hasterlik
1900-1973

Married:
Ernst Weiss, divorced.
Julius Heinrich Koritschoner, widowed.
Thomas Heller
See children below