Number two is, the person is away from the country of Russian but the sanctions are only supposed to happen under the country of Russia and I am curious if how they will know that the person is relative from those who live in Russia? Did the authorities force them to tell? And maybe they give threats that if they don't tell, the truth, something bad will happen to them. They don't have a choice and their relatives but to follow the order.
No, all citizens of Russia are guilty of the fact that citizens of Ukraine are now massively dying and their economy is being deliberately destroyed. The people must control their elected government. If for some reason he cannot or does not want to do this, he is responsible for the actions of his government, which means that the people are to blame for the criminal actions of the one who runs the state on their behalf.