Baby Born From Embryo Frozen for Over 30 Years
OHIO, USA - In a remarkable achievement that pushes the known boundaries of reproductive science, a healthy baby boy has been born in the United States from an embryo that was cryopreserved for over 30 years. The birth not only sets a new world record for the longest-frozen embryo to result in a successful live birth but also shines a global spotlight on the profound possibilities of embryo adoption.
The baby, Thaddeus Daniel Pierce, was born on July 26, 2025, to Ohio parents Lindsey (35) and Tim Pierce (34). The embryo that would become Thaddeus was created via in vitro fertilization (IVF) in 1994 and remained frozen in time until it was adopted by the Pierces. The story, first reported by the MIT Technology Review, is a powerful testament to the long-term viability of cryopreserved embryos and a deeply moving story of two families connected across decades.
A Journey Across Time: The Story of Two Families
This extraordinary birth connects two families in a unique and powerful way: the Archerds, who created and donated the embryo, and the Pierces, who adopted and gave birth to it.
The Donor's Story: Linda Archerd
In the early 1990s, Linda Archerd and her husband underwent IVF. The process in 1994 was successful, resulting in four viable embryos. As reported by The Guardian, one of these embryos was transferred, leading to the birth of their daughter, who is now 30 years old. The remaining embryos were cryopreserved.
Years later, Linda discovered embryo adoption through Nightlight Christian Adoptions’ pioneering “Snowflakes” program. She was matched with the Pierces. Upon seeing a photo of the newborn Thaddeus, Linda was struck by the resemblance. “There is no doubt that they are siblings,” she said.
The Parents' Story: Lindsey and Tim Pierce
For Lindsey and Tim Pierce, the journey to parenthood led them to embryo adoption. "We weren't trying to break any records," Lindsey told the MIT Technology Review. "We wanted to have a baby." Their journey culminated at Rejoice Fertility, a Tennessee-based clinic with a mission to give every donated embryo a chance at life. Despite a difficult birth, both mother and son are now healthy and well.
The Science Explained: How Can an Embryo Survive for 30 Years?
The birth of Thaddeus is a stunning demonstration of the power of cryopreservation. When an embryo is frozen, it is typically done through a process called vitrification, which involves rapidly cooling the embryo to -196°C (-321°F) using liquid nitrogen. At this temperature, all biological activity effectively stops, and the embryo is suspended in a state of animation.
As long as the embryo is maintained at a stable, cryogenic temperature, there is theoretically no "expiration date." The primary risk comes from the thawing process, but modern techniques are highly successful. As this case proves, an embryo created when the internet was in its infancy can be just as viable as one created yesterday.
A New World Record and the Future of Fertility
This birth officially sets a new world record. According to a *BBC report*, the previous record was held by twins born in 2022 from embryos that had been frozen in 1992—a 30-year span. Thaddeus's birth surpasses this by over a year.
This achievement has significant implications for the future of assisted reproductive technology (ART). It provides powerful reassurance to couples who have embryos in long-term storage, confirming that the duration of cryopreservation does not appear to negatively impact the chances of a successful pregnancy. It also highlights the growing importance of embryo donation and adoption as a viable path to parenthood, with an estimated one million or more frozen embryos in storage in the United States alone.
Frequently Asked Questions (FAQs)
1. What is the new world record that was set?
A new world record was set for the longest-stored embryo to result in a successful live birth. The baby, Thaddeus Daniel Pierce, was born from an embryo that was cryopreserved for over 30 years, having been created in 1994.
2. Who are the parents and the donor of the embryo?
The parents who gave birth to the baby are Lindsey and Tim Pierce of Ohio. The embryo was donated by Linda Archerd, who had originally created the embryo via IVF in 1994 and is the biological mother.
3. How is it scientifically possible for an embryo to survive for over 30 years?
It is possible through a process called cryopreservation (specifically vitrification), where the embryo is rapidly cooled to -196°C using liquid nitrogen. At this extreme temperature, all biological activity, including aging, effectively stops, allowing the embryo to remain in a state of suspended animation indefinitely as long as the temperature is stable.
4. What was the previous record for a birth from a frozen embryo?
According to a BBC report, the previous record was held by twins born in 2022 from embryos that had been frozen in 1992, a period of 30 years. This new birth surpasses that record.
5. What is the "Snowflakes" embryo adoption program?
The "Snowflakes" program, run by the agency Nightlight Christian Adoptions, is a well-known initiative that facilitates embryo adoption. It allows families who have completed their IVF journey to donate their remaining frozen embryos to other couples who wish to experience pregnancy and childbirth.
6. What was the reaction of the embryo's biological mother?
The donor, Linda Archerd, was reportedly in awe. She was struck by the strong family resemblance, stating, "I pulled out my baby book and compared them side by side, and there is no doubt that they are siblings."