His father, Ramón Roque Arancibia, played football at amateur level in
Renca, and his mother, Edith Unger, deceased in 2016, was who involved his children in football. His maternal grandfather, Franz Kramer Unger Smuk, also played football. Franz, Eduardo and Francisco have played for
Universidad de Chile. In addition, his both nephews Martín, son of his sister Marcela, and Maximiliano, son of Eduardo, were with the
Palestino youth ranks. Another footballer,
Juan Carlos Muñoz, who played for
Colchagua in the 1990s, was also nicknamed
El Hijo del Viento, just like Franz. ==References==