Yes I knew Mac when I was just a child , Yes there is a creek named after him but I never knew of him living ther by the creek but there were homes there .As I remember he lived in ( The Bush ) & was a fur trader etc. He was a big man & everyone said he could walk as fast through the bush as a moose .Some where I have a picture of him & his three boys. One of these boys I think was missing during the war & the pic I have is when he first saw his son again after the war .I can't find this pic right now but if your still interested I will try after I hear from you .The reason he was called the mayor of three creeks was because he tramped the country & would locate land for the settlers as they came in .If you still want info I will see what I can do about directing you in the right direction .Mac located land for my dad & his brothers.