# Consanguineous Marriages in the American Population

Author: Arner, George B. Louis (George Byron Louis), 1883-1952

Genre: Category: Health & Medicine

Language: English

License: Public domain

Source: https://www.gutenberg.org/ebooks/12955

Amazon editions: https://www.amazon.com/s?k=Consanguineous+Marriages+in+the+American+Population+Arner&tag=cyberlibrar00-20

## Summary

United States Census Data--The Blind--Consanguinity of Parents--Blind Relatives--Degree of Blindness--Causes of Blindness--Retinitis Pigmentosa--European Data--Probability of Blind Offspring of Consanguineous Marriages--The Deaf--Irish Census--Scotland and Norway--United States Census--Consanguinity of Parents--Deaf Relatives--Causes of Deafness--Degree of Deafness--Direct Inheritance of Deafness--Intensification through Consanguinity--Dr. Fay's Statistics--Personal Data--Probability of Deaf Offspring from Consanguineous Marriages--Opinion of Dr. Bell

## Chapters

- [Chapter 13](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/13/index.md)
- [Chapter 14](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/14/index.md)
- [Chapter 11](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/11/index.md)
- [Chapter 9](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/9/index.md)
- [Chapter 8](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/8/index.md)
- [Chapter 12](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/12/index.md)
- [Chapter 10](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/10/index.md)
- [Chapter 6](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/6/index.md)
- [Chapter 7](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/7/index.md)
- [Chapter 4](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/4/index.md)
- [Chapter 1](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/1/index.md)
- [Chapter 2](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/2/index.md)
- [Chapter 5](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/5/index.md)
- [Chapter 3](https://www.cyberlibrary.org/en/books/consanguineous-marriages-in-the-american-population-12955/chapters/3/index.md)