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Meet Thaddeus: The baby born 31 years after his embryo was frozen

The parents adopted the embryo after trying to conceive for seven years
The parents adopted the embryo after trying to conceive for seven years (Getty/iStock)
  • Thaddeus Daniel Pierce was born in Ohio on 26 July from an embryo frozen for 31 years, potentially setting a new world record as the "oldest baby".
  • His parents, Lindsey and Tim Pierce, adopted the embryo after trying to conceive for seven years.
  • The embryo was created via IVF in 1994 by Linda Archerd, who had stored it for years before donating it through the Snowflakes programme.
  • Ms Archerd maintained involvement in the donation process, selecting an adoptive family based on specific criteria, as the child would be a biological sibling to her adult daughter.
  • The previous record for the "oldest" baby was held by twins born in 2022 from embryos frozen in 1992.
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