Like father, like son.

Basque
Aita ongi eginkari (xarakiten zau) seme berartrakari.
Translation: A father doing good things will have a similar son.

Dutch

Zo vader, zo zoon.

Finnish

Minkälainen isä, sen lainen poikakin.

French

Tel père, tel fils.

German

Wie der Vater, so der sohn.

Hungarian

Amilyen az apa, olyan a fia.

Italian

Tale padre, tale figlio. (contribution by Rossa)

Latin
Qualis pater, talis filius.

Norwegian

Som faren går fyre, kjem sonen etter.

Polish
Jaki ojciec, taki syn.

Portuguese

Tal pai, tal filho.

Romanian

Așa tată, așa fiu. / Surcica nu sare departe de trunchi.

Russian

Я́блоко от я́блони недалеко́ па́дает.

Spanish

Hijo de gato, caza ratón.

Swedish

Sådan fader, sådan son.

Turkish

Baban nasila oğlu da öyledir.