Yes, this is allowed as long as rules are followed. The rule is not to misuse this permission by earning through referrals of the family members or in other ways. Please read why duplicate/multiple/family accounts are no longer allowed.
Also, with regard to Google AdSense, please read point #4 in this guideline AdSense application best practices
When people come at you with their worst, you should come at them with your best (advice given to Selena Gomez by her mother, quoted in Time magazine.)
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease