In part one I mentioned Robin, who could be a sibling or friend of Becky’s. The shots where he was named were missing from the archive of photos. This group of shots, all of the same, unnamed boy, suggest a younger brother or cousin, possibly named Robin.
In the strip with Becky, our happy, gap-toothed lad seems to be recovering from a fall or fight, having a large scab on his top lip. Fully healed in the second strip, his tousled hair and face-making skills are featured.
Finally, in the third strip he is joined by a little girl, who could also be a cousin to Becky, but I don’t think she is likely to be her sister. They are trying their best to pull faces, but seem unable to match their efforts to the timing of the flashes.
All undated photos, the top ones of Becky are probably from 1972 when she was about 17 years old, making the other strips more or less of the same date.