Namesakes
Luise Ulrike of Prussia
(a.k.a. Lovisa) (f) 1720-1782 
Other Royalty 1720-1782; 1751-1771 Prussia; Sweden (princess/queen consort)
Margaretha of Sweden
(a.k.a. Lovisa) (f) 1899-1977
Other Royalty 1899-1977 Sweden (princess)
Märtha of Sweden
(a.k.a. Lovisa) (f) 1901-1954
Other Royalty 1901-1954; 1929-1954 Sweden; Norway (princess)
Astrid of Sweden
(a.k.a. Lovisa) (f) 1905-1935
Other Royalty 1905-1935; 1934-1935 Sweden; Belgium (princess/queen consort)