Friedrich von Burg-Lengenfeld I
Friedrich was born about 1050 in Legenfeld, Bavaria, Germany.  He died in 1110.

 Sigena von Leige
Sigena was born about 1070 in Leige, Germany.  Sigena is no longer alive.

 Heilika von Lengenfeld
Heilika was born about 1091 in Legenfeld, Bavaria, Germany.  She died on September 14th, 1170.