Johannes Baron Gross von Trockau

(born 1941) (b. 1941)

Parents

• Otto Philipp Baron Gross von Trockau
• Maria Ernestine Karoline Sophia Prinzessin von Schönburg-Hartenstein

Children

• Marie Sophie Baronin Gross von Trockau

Siblings

• Benedikta Baronin Gross von Trockau

Partners

• Marie-Caroline Agnes Immaculata Theresa Gräfin von Spee