I am posting this on behalf of my sister applying for registration for my niece who is 2,5 yrs old. The case is as follow: My sister who is a non-EEA married a EEA national in 2010, they both live and work here, in 2013 they got separated for a few months due to personal couple's problems, and during this time my sister accidentally got pregnant to another person. She got back to her husband but after the child's birth in 2014 the biological father decided to register the child as his. In 2016 my sister applied for PR as she was and still married to her EEA husband and now she wants to apply for registration for her daughter born in UK.
1) Do you think she might have problems with UKBA regarding her own residency because she was married to a person but got pregnant to another person? (I know this sounds strange
![Confused :?](./images/smilies/icon_confused.gif)
2) In the application form it asks for the father signature, is it really obligatory?
3) Is there any risks the application may be rejected?
Thanks a lot in advance, any information given will be very helpful.