Andrey - yes, there are tons of photos for both the persons.
Under people, each one of them have tons of individual photos, that I have confirmed, and there are more than 500 photos for both of them together.
When I put filter with only 1 name, it barely shows 20 photos individually (put filter one by one, 1st the person 1 - 20 photos, remove filter and put filter for person 2 - 20 photos) & even worse when I put filter with both the person, it shows only couple of the photos, not even 20.