Classify 3 part-black European Writers

[Bobby Martnen]

Alexander Pushkin: (1/2 Russian, 3/8 Germanic, 1/8 Black)
http://upload.wikimedia.org/wikipedia/commons/5/56/Kiprensky_Pushkin.jpg
http://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/A.S.Pushkin.jpg/220px-A.S.Pushkin.jpg

Alexander Dumas, Sr.: (3/4 French, 1/4 Black)
http://histoiredesarts-ecrivainsdepicardie.fr/test/images/alexandredumas.jpg
http://upload.wikimedia.org/wikipedia/commons/f/f1/Nadar_-_Alexander_Dumas_p%C3%A8re_(1802-1870)_-_Google_Art_Project_2.jpg

Alexander Dumas, Jr.: (7/8 French, 1/8 Black)
http://img2.allposters.com/images/ALIPOD/AVQ-A-001391-0254-FB.jpg
http://3.bp.blogspot.com/_h2tUBBjDhTA/TSNC9ZrMpsI/AAAAAAAAABA/Fd3YCf9kQpI/s1600/Portrait-of-Alexandre-Dumas-Jr-1877-24_5x16_5in.jpg


What is their taxonomy?
Can you see their Black heritage?
Could they pass in their respective countries?

[Tooting Carmen]

Armenoid, Alpine-Mulatto, Alpine.

[Leto]

Portraits are not suitable for classification. Pushkin and Dumas, Jr. were octoroons (1/8 African). Moreover, the former was most likely 1/8 East African, not West African, his ancestor (who was a general) was probably from Ethiopia.

[SupaThug]

SSA is obvious in the three!

[Odin]

1. Octoroon.
2. Quadroon.
3. Octoroon.

[Bobby Martnen]

1. Octoroon.
2. Quadroon.
3. Octoroon.

Yes, but what subracial elements to they display?

[Odin]

Yes, but what subracial elements to they display?

Not clear.