Kopfball (1979)

Educational series, Peter Wehage, 40 ep
–Year: 1979-1984
–Year in film: 1981
–Country: Germany
–Who in bibs: girl ~16 ?, toddler boys
–Available on DVD: no  
–I own: no
–Bib occurrence: very low ?
–Rating: 3/10  
–Rating: ***
–Comment: At least this older teen girl or lady sitting in bibs and 2 toddler boys in episode "Wir wechseln uns einfach ab" (broadcasted 1981) aka "Das verflixte erste Jahr" (1980). Another one from the 16 mm channel.

Produced by NDR/BzgA. I think it's not the 1979-1980 NDR series (13 ep) on IMDb. Much more episodes, also 1984 and other actors including Erle Magersuppe (puppeteer). And also no entry on wunschliste. But on filmportal.de. First movie there 1980 but should be a 1979 series.  

Brief scene of the girl pictured. Rating ~3-4 for now.