Yes, well 25 was anyway, 26 I think was lined out and if 100 was-which I don't know for sure-it was also lined out.
100....well I just don't know. Surely there is a shot of it in green taken in the summer of 69 (there's a song in that somewhere) that will confirm or deny. I know I saw the bloody thing, I know I did, but the more time goes on the less sure I feel but I KNOW I saw it and I even wrote it in the back of my 1970s spotting notes listing all the pre TOPS locos I saw with a note it had GFYE and I wrote that 35 years or more ago. Maybe it was GFYE one end only, it's possible. I even remember it having the secondman's window surround unpainted and that it was running no 2 end first on a mixed freight, on the slow lines! I don't think I dreamt it.....
Bear in mind I lived near to the MML and yet I have no memory at all of seeing a GFYE 44, not once. There were 4 of them but I do not recall seeing any! I clearly remember ex works blue no 2, being quite disappointed at seeing 8 blue as I recall it in GSYP shunting the local yard circa 1968 and wondering what the hell a Penyghent was, and I clearly recall cabbing D45 and being terrified aged maybe 3 or 4 at Derby Midland. And seeing GSYP 46s on the NESW trains with all blue/grey stock, 141 and 189 were common sights.
One of these days a phot will emerge..