Adding New Coin Pages

Hi. I am in the middle of inputting my collection into the website, and I've come across another coin that I'm sure is not yet registered, but because of my mistake earlier I'm a little nervous about making another one and wrecking the site by adding something that shouldn't be there.

Could someone else check to see if the Allied Occupation coins from Germany 1945-1948 are in the system somewhere? Specifically the 1, 5 and 10 pfennigs? I've searched for everything I think possible, even diametre and weight, and nothing comes up, but I did that last time too, and then found it later, after I'd already added it as a new coin.

I just don't want to make another mistake and add more unnecessary info that I can't erase later.

I think you are right. These coins should be part of "Germany - Third Reich", and they are missing.

Reichspfennig: KM # A103
5 Reichspfennig: KM # A105
10 Reichspfennig: KM # A104