Here is a chart of all the members of a family. The males are colored blue, and the females pink:
|All the descendants|
|Y-chromosome - male descendants|
The Mitochondrial option shows the female descendants who pass on the mitochondrial DNA to their daughters, and the sons who inherit, but do not pass it on:
|Mitochondrial - female descendants (transmit), male (carry)|
Tell the story of your family genetically!