Here are the approximate numbers for the several family trees being worked on. The numbers represent the people with the last name of Ferris, Ferriss or Farris in that lineage, I have included spouses where I could in the trees but they are not included in these figures.
Jeffrey Ferris lineage: 7,095 people
Zachariah Ferris lineage: 662 people
Richard Ferris lineage: 104 people
Cuthbert leaf: 188 people
UEL Ferris (included separately with Jeffrey’s data): 426 people
I am also researching a number of other lines that begin with a Ferris in the colonial or post-Revolution time frame.