[90] Dr. F. B. Simon: "Die Gesundheitspflege des Weibes," Stuttgart, 1893, F. J. Dietz.

[91] Dr. F. B. Simon. Simon devotes extensive consideration to this theme, together with that akin thereto,—why so many married women take sick shortly after marriage without knowing why; and he holds up the mirror to the men.

[92] Karl Buecher: "Ueber die Vertheilung der beiden Geschlechter auf der Erde," "Allgemeines Statistisches Archiv," Tuebingen, 1892.

[93] Besides 550,430 children without specification of sex.

[94] "Statistisches Jahrbuch fuer das Deutsche Reich." Jahrgang 1893.

[95] Ibidem.

[96] "Statistik des Deutschen Reiches," 1890.

[97] "Statistisches Jahrbuch für das Deutsche Reich," 1889-1894.

[98] "Statistik des Deutschen Reiches."

[99] "Statistik des Deutschen Reiches."