Before Curse
https://www.google.com/search?q=Ganga+Saraswati+Laxmi
After Curse
Ganga goes to Shiva - Saraswati goes to Brahma - Laxmi to Vishnu Himself
https://freeglobaluniversity.blogspot.com/search/label/BrahmaVishnuShivaSpouses
Their Other Forms go to Vishnu as
http://trinitygoddess.blogspot.com/search/label/SriBhuNilaDevi
Source
