I'd appreciate help categorizing the unit in which a relative
https://www.wikitree.com/wiki/Theviot-43 served in WWI. The bio indicates he was initially assigned to the 349th Infantry but shortly transferred to the 118th in the 30th Division. I don't see a category for the 30th Division, and I found a Wikipedia article on the 30th Division which says it was a unit of the Army National Guard not the regular army. Anyone willing to set up this category?
