Mother gives birth to biologically unrelated twins as surrogacy coincides with natural pregnancy
A surrogate mother in Australia unexpectedly gave birth to twins where one child was biologically hers and the other belonged to the intended parents. A court ruled that the infants are not 'birth siblings' under local law, allowing the respective biological parents to formalize custody.
Why it matters
This case highlights the legal complexities surrounding modern surrogacy and reproductive technology, particularly when natural pregnancies coincide with assisted reproductive arrangements.
The surrogate, already a mother of five, gave birth to a boy and girl last November. ( Adobe Stock )
A woman has given birth to biologically unrelated twins in Australia.
The surrogate gave birth to a boy and girl last November and DNA testing showed the boy was biologically her and her husband's child while the girl was genetically the daughter of another couple.
Judge Jodie Wooldridge found the babies were not "birth siblings" under surrogacy laws in the "unique" case, formalising the parentage of the biological parents.
Link copied Share Share article A woman has given birth to biologically unrelated twins in Australia.
The surrogate, already a mother of five, gave birth to a boy and girl last November.
She unexpectedly fell pregnant naturally while she was having fertility treatment in Queensland to implant another couple's embryo as part of an "altruistic" surrogacy arrangement.
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