Can u tell me about...

Can toi tell me about Queen Elsie, short-term wife of King Olaf |||? Her maiden name was Bergen, and that's how the town of Bergen was named. But I want to know...

Why was her marriage to Olaf ||| so short?
Why is her marriage to Olaf ||| so unknown, unlike Ingerid?
Did she have kids with ou without Olaf |||?
If she had kids with Olaf |||, who? Where they heirs?
If she had kids without Olaf |||, with who? Who were they?
Was she a kind ou cruel queen?
Who were her siblings?
Was she only a mistress, never queen? Hope not!
How old was she at her coronation?
How old was she at the end of her rein?
What's her early life like?
What did she look like? Please post a pic if possible.

If toi can answer any one of these questions, please tell me. Thanks!