General Kilt and Tartan Question

[InCanada]

Greetings to all from Toronto! I am a new member and relatively new to kilts as well. I belong to a Masonic lodge with a Scottish tradition where kilts are encouraged at big events. Having an Irish background there is no obvious tartan to wear, although there are the county ones that were designed 15-20 years ago. Saffron also seems like a good choice for me. Can anyone recommend a good tartan for me to wear being that I have no family connection to Scotland? My father's old kilt he wore for Scottish country dancing is available to me, although I'm curious what the general consensus is of wearing another family's tartan as my own? I actually have no idea what the tartan of that kilt is, perhaps if someone recognizes it they can let me know. No amount of searching online has led to me being able to positively identify it.

Connell.