Police said Tripal impregnated Gurubari and Gayatri when they were working in Goa after the nationwide lockdown was declared to contain the spread of Covid-19 last year.
The woman, hailing from Darsheth village, gave birth to the child at a private nursing home in Palghar town.
Mayurbhanj also saw 66 deliveries amid the fury of the storm and CDMO Rupavanoo Mishra said that cyclone had very less impact on the healthcare facilities in the district.
Reports show that only two other sets of nonuplets have been recorded since the 1970s, but the babies all died within days.
The UN children's agency in a report released today singled out Pakistan as the riskiest country for newborns.
The National Human Rights Commission sought a detailed report within four weeks on the death of three newborns at a government hospital in Raipur.