there is no peculiar physical trait that can be attributed to Jews only; the second man (I cannot see acutely enough the fîrst one) could be Italian, Greek, Jew (where from?), Armenian, French, Iberian, Swiss... he has some partly 'cromagnoid' features on his face, what is not the commoner among most of Jews but who knows? his eyes (eyelids) are very european, 'alpinelike', neither typically North-African nor Near-Eastern; as you know, Jews are a melting pot of heavy european ascendance among Askenazes and near-eastern-anatolian-southern european for sepharades so...