Hi Liz,

I do not have documentation that the song was written for Gordon Meldrum, but it is quite possible given the history of MacNaughton. Please post if you find any other information. Best of luck with your family history research! I would love know more. The monument is also documented in the National Archives. It is documented that the monument was commissioned by the brothers and sculpted in Italy using a photo of Gordon. I will post a link for you.
Regards!