https://www.yourdnaguide.com/ydgblog/shared-cm-project
Shared cM Project | Now Add TWO Testers - Your DNA Guide - Diahan Southard
Dec 15, 2022 - The Shared cM Project has a new feature which lets you enter the shared cM of two testers, rather than just one. This can narrow down a list of possible...
shared cm projectadd two