I also utilize an option on findagrave which lets me download a spreadsheet with the names and information from the memorials I have entered. I love this option, as I use it to compare to my list of pictures taken and list of graves I still need to visit/find.
"is a fraternal organization based in Omaha, Nebraska, United States, that operates a large privately held insurance company for its members. Its history includes the erection of numerous distinctive tombstones depicting tree stumps across the country prior to 1930, a program to donate flags, and broadcast interests...There are 2,000 community based Woodmen of the World (WOW) lodges throughout the nation. Lodges conduct volunteer, patriotic, and charitable activities that benefit the community and its members."I haven't found the obituaries or any information about the Vacco family and why they all passed on the same day.