query: PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
  
  SELECT DISTINCT ?item ?item_Label  ?place_of_birthLabel ?date_of_birth ?place_of_birth WHERE {
    ?item wdt:P31 wd:Q5.
    ?item wdt:P19 ?birth_place.
    ?item wdt:P569 ?dob.
     SERVICE wikibase:label { bd:serviceParam wikibase:language "de" }
    OPTIONAL { ?item wdt:P19 ?place_of_birth. }
    FILTER(?dob < "1929-08-01"^^xsd:dateTime)
    FILTER(?birth_place = wd:Q2107)
    OPTIONAL { ?item wdt:P569 ?date_of_birth. }
  }