Matthew de Louvaine
Matthew was born about 1192 in Little Easton, Essex, England.  He died in June 1258.

 Muriel
Muriel was born about 1185 in Louvaine, France.  Muriel is no longer alive.

 Hawise de Louvaine
Hawise was born about 1210 in Little Easton, Essex, England.

 Matthew Louvain
Matthew was born about 1220.

 Eleanor Louvain
Eleanor was born about 1255 in Little Easton, Essex, England.  She died after 1305.