Indeed, my back of the envelope calculations suggest that Gregor, despite having the health of a 91 year old, is really only about 80 years old!
I'd be curious to see how you figured that. It appears that his latest critical wounding added a year in relatively short order. For a long time (aka the year or so that I bothered to keep track) he aged just as fast as Serko and Norel. I was curious since I was putting dates into the family tree on the wiki page for births and deaths.
I think we'd worked it out (we being Stuart and I) that you normally age 1 year every 90 days or 3 months or so. It was some nice round number like that.
