Barons Monkswell First holder Robert Porrett Collier, 1st Baron Monkswell * 1817 Records #2 Holders Family filter On/Off 1 Robert Porrett Collier, 1st Baron Monkswell * 1817 5 Gerard Collier, 5th Baron Monkswell * 1947 Corrections and Updates To suggest a correction or an update. Click Here
