This looks like a relative (cousin?) who certainly went to the US.
On 15 Jun 1909 the FURNESSIA arrived at New York with a large Mutch family, having departed from Glasgow on 5 Jun.They came from Keig, on the River Don west of Aberdeen:
Alexander Mutch51crofterb New Pitsligo, Aberdeen Ann Mutch48wifeb Insch George M Mutch27farm servantb Insch Jane A Mutch25domesticb Prinmay William Mutch18farm servantb Insch Donald Mutch16farm servantb Insch Charles Mutch14farm servantb Insch John Mutch12-b Keig Alfred Mutch9-b Keig Edward Mutch7-b Keig Mary A Mutch4-b Kennethmont Alexander Mutch3-b Kennethmont William B Mutch2-b Prinmay
Their departure contact was a friend, James Thomson of Brachlea, Prinmay by Insch.They were all going to join Alexander's son James Mutch at 820 Elm Street, Grinnell, Iowa (there is no sign of his previous arrival through New York, so would have been a different route)