My great grandmother, Jessie Alden, married Harvey Brainerd in
1881. Jessie Alden was a descendant of Nathan Alden and Electa Purple. They might have been her grandparents... ?

This is all I know of my ancestry, except that I was always told we were descended from John Alden and Priscilla Mullins. I would
really like to "fill in the blanks!"

Can anyone help me?

Was Nathan Alden descended from one of John Pricilla's sons? If so, which one?

I read that of the 26 male Mayflower passengers to have heirs, there
are about 35 million descendants living today. There must be a lot of
us, looking back to John and Priscilla's 10 kids!