<p>When I said “racially Mexican”, I was referring to the native people of Mexico that are the descendants of Mayas, Aztecs, Toltecs and the like, as well as those people of mixed Spanish/Native descent (a.k.a. mestizos.) I hope I did not offend anybody with my loose terminology.</p>
<p>Thanks for mentioning the Tejano culture. I think it makes it easier to state my point:</p>
<p>We know the MIL self-identifies as Mexican, but perhaps she could be best described as Tejano.</p>
<p>Wikipedia says “Tejanos may variously consider themselves to be Mexican, Chicano, Spanish and Hispano in ancestral heritage.” You say “Tejano culture is absolutely not ‘Mexican’ … [It is it’s] own fusion.” That may very well be the case, but the question is not whether Tejanos are Mexican but rather whether they are Hispanic.</p>
<p>Let’s see how the Federal Goverment defines “Hispanic”:</p>
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<p>I contend that Tejano is in fact a Spanish culture, and I am sure that when the Census tells us that more than 10% of the US population is Hispanic, that includes most Tejanos. If Tejanos are Hispanic and the MIL is Tejano then the MIL is clearly Hispanic. 100% Hispanic, in fact.</p>
<p>Finally, we come to the question of whether the OP’s kids are 1/4 Hispanic. Granted, the whole concept of “1/4 Hispanic” is somewhat ridiculous. That is, however, the standard that OP’s kids must meet in order to mark the Hispanic checkbox on the PSAT and qualify for the NHRP. I can’t imagine how this determination can be made unless we assume, for the purpose of this computation, that being Hispanic is something you inherit from your ancestors. One grandmother equals 1/4 blood. Ergo, the kids are 1/4 hispanic.</p>
<p>For the record, I am a white Hispanic similar to those Chilean girls described in an earlier post. Both of my children are 100% Hispanic and checked the box on the PSAT.</p>