Are you sure he didn't just have the one son that simply thought he was actually the other one? It happens y'know.
LOL, hey I didn't know he banged out some kids. This brings up an interesting question though, who, that you know of, hasn't ever had sex and died that way?!
Einstein had two sons and a daughter. One of his sons, Hans Albert, became professor of hydraulic engineering at Berkeley.
The son with schizophrenia was supposed to actually be highly intelligent. I believe he was supposed to become a doctor until his schizophrenia became too much for him to handle. Because he stayed with his mother until she died in like 1948. After that he stayed in an mental institution for the remainder of his life. Yes, and i heard he also has some very accomplished work.
Do we know who his descendants are today and what they are doing? Then there's the children's learning program: "Baby Einstein."