(1) She is married to Uilke Molenaar.
They got married on July 11, 1932 at Sneek (Fr), she was 27 years old.Source 3
(2) She is married to Roel Zijlstra.
They got married on July 17, 1944 at Sneek (Fr), she was 39 years old.Source 4
Geboorteregister 1904, Sneek
https://www.graftombe.nl/names/info/253778/fritsma
Huwelijksregister 1932, Sneek
Huwelijksregister 1944, Sneek