User blog comment:MB543/My proposal to Ubisoft/@comment-24092184-20131203165646/@comment-4829046-20131206173453

Yes but the only way to view her genetic memory is if Jenny's child leads into Desmond's line as well as Haytham does. If Jenny's line died, then those memories wouldn't exist. Think of it this way.

Edward ---> Haytham ---> Connor --->  >Whichever of Desmond's parents that got that code.

The "--->" represents how the particular DNA travels. Now assume it this way

Edward ---> Jenny ---> Jenny's child -> Nobody(if the line ended somewhere) OR someone else that is not Desmond, maybe Clay.