Noch schwieriger ist es, Aussagen ü

Noch schwieriger ist es, Aussagen über die Beziehungen der Familienmiglieder untereinander zu machen. Denn diese werden erst seit Anfang des zwanzigste jahrhunderts wissenschaftlich erforscht

Results (English) 1:

Of statements about the relationship of the Familienmiglieder is even more difficult to make. Because these are scientifically explored only since the beginning of the twentieth century

Results (English) 2:

Even more difficult is to make statements about the relations of Familienmiglieder each other is. Because these are scientifically researched only since the beginning of the twentieth century

Results (English) 3:

it is even more difficult to statements about the relations of the familienmiglieder among themselves. because these are only since the beginning of the twentieth century, scientifically