When my uncle died, a man who had been a dedicated Mason, his whole life, my aunt arranged a funeral to accommodate a large number of Masons. She was disappointed that they never showed up. Of course, he had retired and was buried from his home town, not where he had lived the last twenty or thirty years.
Ahh, thank for that additional bit of data. I am very sorry that no Masons showed up. It would be exceptional if they had been asked and refused. That is in itself a Masonic offense. If you know the number and state of the Lodge, the relevant officers can be consulted. What you do then is up to you.