In two of the most significant and influential contemporary exponents of German philosophical anthropology, anthropogenetic accounts play a large role. Hans Blumenberg and Peter Sloterdijk have presented their mode of philosophical anthropology as a philosophical anthropogenealogy. To this end both of them have ventured into an alliance with paleoanthropology, incidentally drawing on the same paleoanthropolgist, the forgotten pioneer of philosophical anthropology: Paul Alsberg. Taking this observation as its cue, the article addresses two questions. What are the motives for philosophical anthropology to turn into philosophical anthropogenealogy? What is the methodological status of anthropogenetic accounts in philosophical anthropology? By reflecting on these questions the article aspires to convey a synthesis of themes in contemporary German philosophical anthropology and introduce them especially to an English-speaking audience.