Noto Serif Display  Vorgeschlagen von fmontpetit 
Droid Serif  Vorgeschlagen von marty666 

Nice find! I gave up... I love your magic, fmontpetit!

aka Droid Serif

Marty, aren't the serifs just a bit too thick to match?

no, on OP's image, there's that inner stroke that makes it look different.

Noto is a font family that works for all languages.
The latin characters of Noto Serif are the ones of Droid Serif.
The latin characters of Noto Sans are the ones of Droid Sans.

Thank you so much♥