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Yes, that's right. My father and your grandfather were friends and co-workers. I have as a childhood memory, a visit to the house of Mr. Lezama and Mrs. Esther, your grandmother. I also met Elaiza.
Your father is very talented, I admire him a lot.

Thanks.
That's so cool.
I did not have time to share much with my paternal grandparents ☹️