Citizenship through a step-parent who was naturalized?

[triples]

hi, i was wondering how this works. my mother (who is a lawful permanent resident), married my stepfather (who is a citizen through naturalization before he even met my mother), married when i was about 9 years old. i am now 19 years old and have been a lawful permanent resident, and i'm wondering if i ever gained citizenship through my stepfather's naturalization. my mother did not take her citizenship test so i did not gain citizenship through naturalizaion from her. any help would be appreciated, i'm confused! thank you

 

[Soul_fh]

No

Stepchildren or children born out of wedlock who were not legitimated before their 16th birthday do not derive United States citizenship through their parents.

(i) http://profs.lp.findlaw.com/immigration_abc/abc_30.html

(ii) http://uscis.gov/graphics/services/diocase.htm

(iii) http://uscis.gov/graphics/services/natz/faq.htm

Also under Child Citizenship Act of 2001, step-children do not qualify to acquire U.S. citizenship through their U.S. citizen step-parent.