232 THE FAMILY AND THE NATION 



Devonshire, Dukes of, 85 



De Vries, study of mutations, 15 ; even- 

 ing primrose, 29 



Domestic service and birth-rate, 1365 

 in colonies, 203 



Dominants, 20 



Drinkwater, brachydactyly, 43 



East Anglia and religious movements, 



153 



Education, faults of, 186 



Elwes family, 119 



Eminence in men, 77 ; in judges and 

 statesmen, 78 



England, periods of expansion, 150 ; 

 settlement of friars, 152; destruction 

 of monasteries, 155 ; American colo- 

 nies, 158 



Environment, effect on eyesight, 53 ; 

 improvement of, 229 



Eugenics, science of, 217 



Evening primroses, fruits, 27 



Eye colour, 37, 39 ; table of inheritance, 



40 

 Eyesight, influence on, by heredity, 53 

 Examinations, curve of results, 56 ; 



competitive, 190 

 Expansion in England, periods of, 94 ; 



in eighteenth century, 101 



Families of. Bach, 87 ; Baring, 99 ; 



Boyle, 84 ; Canning, 97 ; Darwin, 



89; Elwes, 119; Gadsby, 220; 



Gage, 95; Galton, 89; Jukes, 69; 



Monckton, 97 ; Noel, 96 ; Scrope, 



84 ; Stewart, 96 ; Wedgwood, 89 ; 



Wesley, 87 

 Farabee, brachydactyly, 41 

 Farr, William, population, 129 

 Fashion, psychological effect of, 219 

 Feeble-Minded, Commission, 62 

 Feeble - mindedness, 63. See Mental 



defect 

 Fertility among the mentally defective, 



70 

 Fertility and Social Status, Heron, 136 

 Fluctuation, 30 

 France, American colonies, 159 ; decline 



of birth-rate, 127 

 Friars, settlement in England, 152 

 Friendly Societies and birth-rate, 137 



Gadsby family, 220 

 Gage family, 95 

 Gainsborough, Earls of, 96 

 Galloway, Earls of, 96 



Galton family, 89 



Galton, Sir Francis, modes of inherit- 

 ance, 17 ; correlation of characters, 

 33 ; Hereditary Genius, 35, 75 ; 

 Natural Inheritance, 35 ; variation of 

 ability in man, 57 ; English judges, 

 78, 117 ; statesmen, 78, 117 ; 

 premiers, 78 ; table of kinship, 79 ; 

 instability of disposition, 87 ; mar- 

 riages with heiresses, 116; the In- 

 quisition in Spain, 156; eugenics, 

 217 ; ability of Hellenic race, 227 



Galway, Viscount, 97 



Games, 196 



Garvagh, Barons, 97 



Germany, birth-rate in, 127, 131 



Greece, selective birth-rate, 149 



Hearts of Oak friendly society and birth- 

 rate, 137 



Heiresses, marriages with, 1 16 



Henry VIII., suppression of the monas- 

 teries, 155 



Heralds' visitations, 221 



Heron, David, birth-rate in London, 

 125 ; Fertility and Social Status, 136 



Horns in sheep, 23, 46 



Houghton, Lord, 97 



Housing policy, 224 



Hurst, eye colour, 37, 39 



Illegitimacy, 107, 137 

 Immorality and mental defect, 65 

 Individualism, 107, 222 

 Inebriacy and mental defect, 65 

 Infertility, 109, iii, 112, 116 

 Instability of disposition, 87 

 Ireland, birth-rate, 127 



Jews and birth-rate, 137 

 Johannsen, " pure lines " in beans, 30 

 Judges, records of, 78, 117 

 "Jukes " family, 69 



Legislation, possibilities, 212 

 London, birth-rate, 125, 136; Univer- 

 sity of, and eugenics, 218 

 Lunacy,' 61, 70 

 Luxury, 195 



Maize, 22 



Malthus, population, 128 

 Mathematical Tripos, 58, 75 

 Mendel, Gregor, peas, 17, 19 

 Mendelism, principles of, Andalusian 



fowls, 18; peas, 19; maize, 22; 



wheat, 24 



