House of Guînes-Hames
Cadet branch of the House of Guînes
House of Bonnières
Lords of Bonnières, Thieulloy, Monchy, Maisnil and Souastre
Barons and Counts of Nieurlet
Counts of Souastre
Issued from Jean, younger son of Robert I of Hames
Cadet branch of the House of Guînes
House of Bonnières
Lords of Bonnières, Thieulloy, Monchy, Maisnil and Souastre
Barons and Counts of Nieurlet
Counts of Souastre
Issued from Jean, younger son of Robert I of Hames