American Research Bureau has been successfully connecting heirs with their rightful inheritance since 1935. Our skillful research, knowledge of estate law and proven investigative techniques have made us the trusted leader in international probate research. In some cases, we also re-establish long-forgotten family relationships. We don’t get paid until you do, therefore we are highly invested in establishing and securing your inheritance as quickly as possible. We look forward to earning your business and being your inheritance connection.

American Research Bureau is A+ Rated by the Better Business Bureau and has extremely positive reviews on Google.

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How We Deliver Your Inheritance

Through our skillful research, knowledge of estate law and proven investigative techniques, we are able to thoroughly build the best case for our heirs to secure their rightful inheritance.

Our Research Team

Our probate researchers have more than 200 years of combined experience and extensive knowledge investigating and tracing complicated family histories to establish heirship. We employ proprietary data-gathering techniques and technologies that have helped us successfully resolve thousands of cases throughout the United States and abroad.

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American Research Bureau (ARB) is a trusted leader in the field of international probate research. We specialize in locating next of kin and tracing missing or unknown heirs worldwide. Without us, many lawful heirs would be omitted and denied their rightful inheritance. If no assets are recovered, our clients pay nothing. We provide efficient and reliable solutions to attorneys, estate administrators and personal representatives in every aspect of establishing a complete heirship.