Grigg v-twin last heard of in Ireland

[velomankss]

Hi..this is a bit of a long shot but I am trying to locate the current owner of a 1923 700cc v-twin Grigg last heard of in County Down in 1986. This is one of  only two v-twins surviving and I am in the process of restoring the other one. I have tried through the VMCC register without success.

Has anyone seen it around at an event?.

I am aware of the Grigg in the National Motorcycle museum.