With descriptions added to the back of the photograph:
1) in Hanns Weltzel's hand:
Stamm: Sinti
Sippe Ansin-Thormann
Name: Ame, Sohn des Memma

2) in likely to be Klara Weltzel's hand:
Sohn von Max?


Depicted in this photograph is:
Karl Laubinger (2)

Please refer to the table in GLS Add. GA 3 for additional details on this individual, along with alternative names and spellings with which they may be identified.