Namesakes
Margareta
(a.k.a. Margrete) (f) 1353-1412 
Swedish Kings and Queens 1389-1412
Danish Kings and Queens (Margrete I) 1387-1412
Norwegian Kings and Queens (Margrete) 1388-1412
Margrethe II
(a.k.a. Margrete) (f) 1940-
Danish Kings and Queens 1972-2024