There are 1 repository under genogram topic.
A free and open-source pedigree tool by PhenoTips®
A diagram to display traditional family tree
Lineage is a fork of "Open Pedigree", customised to handle animal pedigrees and genetic data.
A simulation and interactive visualization of a family's legacy using Flask, NetworkX, and Data Driven Documents (D3.js).
Elegance Genogram Generator of FFC