When did Frances (Blackwell) marry Robert Fuller, husband also of Sarah Dunkhorne (mother of Susanna (Fuller) White

Question

I don't seem to be able to identify any of Francis (Blackwell) Fuller's parents or siblings.

Also, She was the stepmother of Susannah White (whose son, Peligrine White, bon on the Mayflower.

Answer 1

As these are  related families, there should be a lot of information on them on the internet.  You might try googling Frances Blackwell:Robert Fuller for resources.

Here is a site below that lists there children and the related resources including his will that can be further checked for accuracy.

http://web.pdx.edu/~davide/gene/Fuller_Robert.htm