I am French, Canadian variety. Apparently through both maternal and paternal lines. And, yes, part native, verified on the female line, not verified but certainly also on the male. almost absolutely both, given small communities in southern Ontario in the last few centuries. Lots of Irish men who had a thing for French-ish women, and French men who would nail anyone as far as I can tell. It's all vaguely incestuous, lots of first cousins marrying, according to my first cousin once removed who is doing the ancestry thing. Working through the mess, and good on her. I add my penny's worth, and read her stories. She's from my maternal side, but that hardly means much as they cross.
I grew up hearing River Canard French - held to be ignorant and rural according to my mother, and nothing I saw contradicted. My father spoke terrible English, and lost a lot of his French, read English only minimally, and no French at all. He was functionally illiterate. That no doubt provided fodder for his angry insecurities.
I knew that in Windsor, Ontario grocery stores, the labels with the French were often turned to the front, and so I got familiar with some words. Sel, serviettes, pom. I never lived there, but I shopped with aunts. Which gives me no usable French, but a decent accent. Once, in Saudi, in a souk, some French soldiers, seeing my very French name on my uniform, began to speak to me in French. I said, as well as I could,
"Je ne parle français." Which isn't quite correct, but they still looked at me in puzzlement. I shrugged in as gallic a fashion as possible, and they did not try again. Figured they thought I was blowing them off. I'd hoped they would laugh.
Never took French in school, to keep my father further from me. Took Spanish, which has come in handy, rudimentary as my use of the language is. Especially in surgery recovery.
"Tiene dolor? Tiene frio?" Numbers, yes, no, please, thank you, I'm sorry, left, right. About what most Spanish speakers know in English, but it seems polite that I at least try. "Como esta usted?" I use the polite form, although I had one young male family member mock me for my usage. Have to assume that jerks appear in every culture and language.
"Hablo Espanol un poco."
"Ni hongo ga wakari wa sen." Which is "I do not speak Japanese." Tried it on a native Japanese speaker - anesthesiologist. She choked, laughing. Apparently I got the pronunciation perfect, and the joke worked. Maybe in part because the negation comes in the last word - sen. Like saying "NOT!" to finish a sentence.
Really would like to have a second language. I think I would have to need it. Had trouble enough with Medicalese, which is derived from Latin and Greek, but really isn't either. In that, though, I can translate rather well, and will do so for anyone who asks.