, and the second group would be those who were born before the last individuals in the first group died.
Funny though because Jesus said this generation as a singular not generation(s) as a plural.
To stay in adherence to the truth, one full generation would not proceed further than one life span or generation starting from 1914 .
Maybe 1914 is a false doctrine ???
Wait a second, how can god's solemnly chosen organization make such blatant false doctrine for decades upon decades ?