Thread:Varg2000/@comment-24199126-20150130132615/@comment-24199126-20150130145415

Fruipit summed it well. Both Jennifer Lee and the OUAT creators (Here's a link) have given statements saying the events of OUAT are entirely separate from that of Frozen. There's also evidence in the show itself: Anna and Elsa's mother is named Gerda. We focus on the film canon, so the OUAT information cannot be on articles.

Here's another way of thinking about this: If we include OUAT information, it would be smack in the fourth season. There is no context for any of the other characters/events on this wiki, so the information would just be a confusing mess. I certainly was confused when I jumped into the fourth season with no background whatsoever.

I know it's not much, but even with just the fragments of the conversation, it's not hard to fill the blanks. There's even a comment after Jennifer Lee's that says: "Hans Westerguard is an awesome name". But as stated, Fruipit's working on retrieving the full conversation for 100% clarity.