You can use The Fabry Family Tree Builder to help you work out who in your family might be at risk of Fabry.
Simply complete your family tree as best as you can, confirm the family members with a Fabry diagnosis and the tool will automatically highlight the family members who may be at risk.
You should only add genetically related individuals to the tree, as only these individuals could potentially share the Fabry mutation. This means you don’t need to add people’s partners, step-parents, or adopted children for example.
You could save, download, or share it with other family members to help you fill in any blanks if you would like to.
PLEASE note that only you and the individuals you choose to share "The Fabry Family Tree Builder" will have access to the tool data and it is not accessible by, or forwarded to, any outside person or agency.