Question

Marvin and Jane were in a long-term relationship but were never married. They have a child named Charlie. Marvin is now married to another woman named Sharon, while Jane remains single. Charlie, who is currently 15 years old, has been living with Jane throughout his life.

Discuss the rights of Charlie as an illegitimate child under the provisions of the Family Code, particularly on the topic of the rights of illegitimate children as stated in Article 176 as amended by R.A. No. 9255.