Rodolphe II De Neufchatel
Rodolphe II De was born before 1260.  Rodolphe II De is no longer alive.

 Gertrude Von Strassberg
Gertrude Von was born about 1270.  She died on March 27th, 1327.

 Rodolphe III De Neufchatel
Rodolphe III De was born about 1300.  He died  due to killed. on June 21st, 1339 in Laupen.