
Greetingas (greetings in huttese) clones and twi'leks,
Please excuse my basic, cause that isn't my first language (aquí se habla español). I want to call your attention to this matter. I think that Tarfful is Chewbacca's father and Attichitcuk is his grandfather. Attichitcuk first appeared in an early form as Chewbacca's father "Auzituck" as far back as the May 1973 Rough Draft of Star Wars. In scene 135 in the Wookee (sic) camp on Yavin (Yavin being an early version of Kazyyyk), it says:
"Chewbacca enters the largest of the lodges. He is greeted by his father, AUZITUCK, Chief of the KAAPAUKU tribe; an old and feeble Wookee dressed in royal skins and headdress."

However, Itchy's eventual role in the Holiday Special wasn't quite so grand, that's the description of Tarfful if you ask me. GL always want to feature the wookiees in the films however he isn't to happy with the Holiday Special, that fortified my theory. Now that is just my opinion. The
databanks say that this two are just friends. Well Chewbacca was not on military gear in that post in Kashyyyk. My idea goes like....
Tarfful: Son come with me to learn how things work around here.
Chewbbacca: Ok Dad!
THX for read my blog and take care (of order 66),

Luis aka Angeloco