Arnulf Count of Rieneck & Loos
Arnulf Count of Rieneck & was born about 1075 in Loos, Austria.  He died in 1135.

 Agnes von Mainz
Agnes von was born about 1115 in Mainz, Austria.  Agnes von is no longer alive.

 Louis I Count of Rieneck & Loos
Louis I Count of Rieneck & was born in 1130 in Loos, Austria.  He died at the age of 41 on August 11th, 1171.