Found a fair few if very similar coins but mostly with the standard eagle or eagle on a branch. Some have combed hair some wavey like yours. Didn't find any with the same images as yours. Key words seem to be medal, commemorative, assassination. Also found a fair few with links back to the Paris mint like this one
https://www.worthpoint.com/worthopedia/jfk-rfk-kennedy-brothers-1944745713
The one on the left holds the presidential seal as on the half dollar. Couldn't find anything on the crossed axes.
Similar coin https://www.ebay.co.uk/itm/374069097669?chn=ps&norover=1&mkevt=1&mkrid=710-134428-41853-0&mkcid=2&mkscid=101&itemid=374069097669&targetid=1405282543879&device=m&mktype=pla&googleloc=1007092&poi=&campaignid=17218284410&mkgroupid=142217514411&rlsatarget=pla-1405282543879&abcId=9300867&merchantid=9324144&gclid=Cj0KCQiA1ZGcBhCoARIsAGQ0kkpBHX104L0CvmCt7G7LK-6AwVmOnoNl3M9jFPGlTJ1_YR10uAk3BogaAqsPEALw_wcB
Coin 1 and 3 look to have some stamp perhaps?