Every article on Wikipedia must prove notability—in other words, it’s up to you to demonstrate that your article belongs in the encyclopedia. To help your article pass the notability test, use a rule of three: Be sure to cite at least three reliable, published sources that are independent of your subject—i.e., no official websites or promotional material. If you can’t find at least three good sources, you may find it difficult to prove notability.
The Wikipedia Notability guideline for people states:
For suggestions on articles to edit, check out the WikiProject Latinos, or WikiProject Hispanic and Latino Americans. The project was created to encourage the creation and development of articles about Hispanic and Latino Americans and their art, culture, history, politics, achievements and issues. The goal of the project are as follows.
The Wiki Project Hispanic and Latino Americans has compiled a list of approximately 200 articles that could be edited and updated. I would like to suggest that you look at articles of people on the list to edit. You may also want to add an article on a favorite author or entertainer. Please click on the link below for the list:
https://en.wikipedia.org/wiki/Category:Start-Class_Hispanic_and_Latino_American_articles
Or,
https://en.wikipedia.org/wiki/Category:Stub-Class_Latin_articles