Classify my great-great grandparents (via my paternal grandfather, father, & great-grandmother), as

[kiko]

Ethnicity: Spanish, Purepecha, Italian, Sephardic Jewish, & possibly other.

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72102
72103

[Zroota]

Since the photos are black & white it will be a bit hard too classify them, but I'll try:

First: North Atlantid and possibly Keltid-Nordid (?)
Second: Atlanto-Med and something exotic
Third: As above

[Odin]

Already posted. (https://www.theapricity.com/forum/showthread.php?234568-Classify-my-relatives&p=4944064&viewfull=1#post4944064)

[Xacal]

First: Atlantid + minor Amerindian
Second: Gracile Med + Amerindian + minor SSA
Third: Atlanto-Med + Amerindian