I have a close relative living in the country with no legal status, is she at risk of Being deportes because i have To disclose it on the FS86

I applied For a federal Job and i need to complete he SF86 but on the section of relatives it seems like i have to include my relatives that live in the country(USA) but that relative is not legal. She come with a turist visa and I90 16 years ago and stayed in the contry ever since. I am scared About this i dont know if she Will be deported When they start checking my background and find out where she lives and know that she is not legal. I would really appreciate if You can answer this question since i need to complete the SF86 soon and i might have to decline the Job offer if i find out that she is at risk.