Fraternal Twins Symbol
Two symbols connected by lines to a common point above represent fraternal twins
Standard genogram notation for fraternal twins symbol
How to Use This Symbol
Used to show non-identical twins who share a womb but have different genetic makeup
When to Use the Fraternal Twins Symbol
The fraternal twins symbol is an essential part of standard genogram notation. Proper use of this symbol helps ensure your genogram can be understood by other clinicians, researchers, and family members.
Best Practices
- Always use consistent symbol sizes throughout your genogram
- Place symbols in the appropriate generational row
- Include relevant dates and information near the symbol
- Use standard line connections to show relationships
Frequently Asked Questions
What does the fraternal twins symbol represent in a genogram?
Two symbols connected by lines to a common point above represent fraternal twins
When should I use the fraternal twins symbol?
Used to show non-identical twins who share a womb but have different genetic makeup
Is the fraternal twins symbol standardized across all genograms?
Yes, the fraternal twins symbol is part of standardized genogram notation developed by Monica McGoldrick and Randy Gerson. Using consistent symbols ensures your genogram can be understood by clinicians, researchers, and family members worldwide.
Create Your Genogram
Use the fraternal twins symbol and all standard symbols with our intuitive genogram creator.
Download for iPad