Year 1932, Virgen De Guadalupe

Regarding my earlier question about a particular significance in the year 1932 of the name Guadalupe. I just googled Virgen de Guadalupe and I found a web site with a lot of information about the Virgen but I think I might have a response to my question about some significance to the year 1932. The Virgen appeared to Juan Diego in the year 1531 and maybe they were commemorating the 400 year anniversary of her appearance. Tlachichila belongs to the Diocese of Guadalajara and I know that our lady is much revered in that region. Has anyone else encountered this naming phenomenon for this year in your area of research?