Black Market Babies: The Hidden History Between Canada and the United States
Historical Research, Adoption, Identity, and the Search for Truth
By Diana Kayla Hochberg June 9, 2026
AI-generated historical illustration created for dianakaylahochberg.com.
This illustration evokes the experiences of many adoptees and families affected by cross-border adoption, maternity homes, and the black market baby trade during the twentieth century.
For decades, a hidden chapter of North American history remained largely unknown to the public.
Behind the walls of maternity homes, private adoption arrangements, and poorly regulated agencies, thousands of infants crossed borders, changed identities, and disappeared into new lives. Some placements were legal and loving. Others occurred through deception, falsified records, coercion, and baby-selling operations that became known as the black market baby trade.
Today, many adoptees are still searching for answers.
Some are searching for biological families. Others are searching for medical histories, lost relatives, or simply the truth about where they came from. For many, the journey begins with a single question:
Who am I?
For me, that question became the beginning of a lifelong search for answers and ultimately led me to the work of historian Dr. Karen A. Balcom, one of the foremost experts on cross-border adoption and baby-selling between Canada and the United States.
Her research helped illuminate a chapter of history that had remained hidden for generations.
A Hidden Cross-Border System
During much of the twentieth century, adoption laws varied significantly between Canadian provinces and American states.
These differences created opportunities for intermediaries, lawyers, maternity homes, and private operators to arrange adoptions across international borders with little oversight.
Between the 1930s and the early 1970s, thousands of Canadian-born children were adopted into families in the United States.
Many of these adoptions provided children with loving homes and stable futures.
Others operated within a gray area where financial incentives, secrecy, and weak regulations sometimes placed profits ahead of the welfare of mothers and children.
In some cases, records were altered.
Birth certificates disappeared.
Names were changed.
Family histories vanished.
Decades later, many adoptees would discover that the stories they had been told were incomplete—or entirely untrue.
The Montreal Baby Rings
One of the most significant centers of cross-border adoption activity was Montreal.
Throughout the mid-twentieth century, investigators uncovered networks that arranged adoptions for American families, particularly in New York and other northeastern states.
These operations often relied on private intermediaries who connected pregnant women, maternity homes, lawyers, and prospective adoptive parents.
Some placements followed legal procedures.
Others involved falsified documentation, misleading information, or financial transactions that blurred the line between adoption and baby-selling.
Newspaper investigations, government inquiries, and later historical research revealed a system that was far more extensive than many people realized.
For many adoptees, the consequences extended far beyond childhood.
Questions about identity, family, and origins would remain unanswered for decades.
Adoption Scandals in Canada
Canada experienced several major adoption controversies during the twentieth century.
Among the most well-known was Nova Scotia's Ideal Maternity Home, later associated with the story of the "Butterbox Babies."
The home attracted unmarried mothers from across Canada and became known for arranging adoptions for American families.
Over time, questions emerged regarding living conditions, infant care, financial practices, and the treatment of vulnerable mothers.
The scandal became one of the most infamous chapters in Canadian adoption history.
Other investigations uncovered questionable adoption practices in provinces including Quebec and Alberta, further exposing weaknesses in the system and highlighting the need for greater oversight.
Together, these cases demonstrate how secrecy, limited oversight, and social stigma created conditions in which unethical adoption practices could flourish.
Adoption Scandals in the United States
The United States faced its own adoption scandals.
Perhaps the most infamous involved Georgia Tann and the Tennessee Children's Home Society.
For decades, children were removed from families, placed into adoptions through fraudulent means, and sold to adoptive parents.
Historians estimate that thousands of children passed through her operation.
The scandal remains one of the largest documented child-trafficking cases in American history.
Georgia Tann's activities were not an isolated occurrence. Similar abuses emerged elsewhere through maternity homes, private intermediaries, and poorly regulated adoption networks operating throughout North America.
Together, these Canadian and American cases reveal how secrecy and inadequate oversight allowed unethical practices to flourish on both sides of the border.
Dr. Karen Balcom's Research
Much of what we know today about cross-border adoption and baby-selling comes from the work of historian Dr. Karen A. Balcom.
Her groundbreaking book, The Traffic in Babies: Cross-Border Adoption and Baby-Selling Between the United States and Canada, 1930–1972, examined decades of adoption records, government documents, court files, and archival material to uncover the complex history behind these practices.
Dr. Balcom's research documented how thousands of Canadian-born children entered the United States through adoption arrangements and explored the legal, social, and political factors that allowed these systems to develop.
Her work has become an essential resource for adoptees, genealogists, historians, and families seeking to better understand this hidden chapter of North American history.
I am honored to call Dr. Balcom a friend.
Her work is also featured in my memoir, Connected: Finding My Truth, where my personal search for identity intersected with a much larger historical story.
My Personal Connection
My interest in this history is deeply personal.
As I searched for answers about my own origins, I discovered that my circumstances differed from a traditional adoption. I was raised with a birth certificate that did not reflect my biological origins, yet there was no formal adoption record to explain the discrepancy.
Like many individuals searching for their identity, I encountered missing information, conflicting records, and mysteries that deepened rather than resolved my search.
Those discoveries led me deeper into the history of maternity homes, cross-border adoptions, and baby-selling operations that existed throughout North America during the twentieth century.
As my research continued, I found myself drawn to the work of Dr. Karen Balcom, whose scholarship helped provide historical context for questions that had followed me for much of my life.
While every story is unique, my experience reinforced the importance of historical research, genealogy, DNA testing, and the preservation of historical records. These tools continue to help individuals and families uncover truths that may have been hidden for decades.
The search for identity is often complex. Sometimes the records tell the story. Sometimes they do not.
When they do not, the search continues.
Why This History Still Matters
For many people, these events may seem distant.
They are not.
The impact continues today.
Every year, adoptees discover unexpected DNA matches. Families reconnect after decades of separation. Long-held secrets emerge through genealogy research and genetic testing. Questions that once seemed impossible to answer are finally receiving answers.
Yet every discovery often leads to new questions.
Who were my parents?
Why was I separated from my family?
What really happened?
Where do I belong?
For many people affected by adoption, family separation, or missing records, genealogy is not simply about building a family tree. It is about reclaiming a history that was lost, understanding identity, and finding truth.
Connected: Finding My Truth
My own search for identity and truth ultimately became the foundation for my memoir, Connected: Finding My Truth. What began as a quest to understand my origins evolved into a deeper exploration of family, resilience, and the connections that shape our lives.
Along the way, I discovered that personal stories often intersect with larger chapters of history. The history of black market babies is not merely a historical topic. For many people, it is deeply personal.
Their stories are still unfolding.
Their questions remain.
And their search for truth continues.
Continue the Journey
Interested in learning more about my search for identity, family history, and the discoveries that inspired this article?
Discover the story behind Connected: Finding My Truth and the journey that changed my life.
Historical Research Sources: This article draws upon the scholarship of Dr. Karen A. Balcom, author of The Traffic in Babies: Cross-Border Adoption and Baby-Selling Between the United States and Canada, 1930–1972, along with historical adoption and genealogy research from Canada and the United States.
The search for truth continues.
About the Author
Diana Kayla Hochberg is the author of Connected: Finding My Truth (ISBN 978-1-955095-48-8), a memoir exploring adoption, identity, genealogy, family connections, and the lifelong search for answers.