Frederick Straub
Frederick was born in 1851 in Switzerland.  He died before 1930 in Ohio, USA.

 Caroline Straub
Caroline was born in 1861 in Germany.¹   She died after 1930 in Ohio, USA.

 Henry W Straub
Henry W was born in 1893 in Ohio.² 

 Herman Straub
Herman was born in 1897 in Ohio, USA.

 Paul Straub
Paul was born in 1902 in Ohio, USA.