[From The New York Sun.]

LONDON, Oct. 14.—To those who believe, as Germans would have the world believe, that the French Nation is decadent, fit only to disappear from the face of the earth, the following letter, simple as any letter can be, yet full of the Spartanlike qualities that even a German must admire, will serve as an inspiration.

It was written to a French soldier by his sister. The soldier showed it to his officer, who was so pleased that he had it published anonymously for the troops. One of the men at the front has sent the letter to The Times. A translation of it follows:

Sept. 4, 1914.

M Y dear Edward: I hear that Charles and Lucien died on Aug. 28; Eugene is very badly wounded; Louis and Jean are dead also. Rose has disappeared.

Mamma weeps. She says that you are strong, and begs you to go to avenge them.

I hope your officers will not refuse you permission. Jean had the Legion of Honor; succeed him in this.

Of the eleven of us who went to the war eight are dead. My dear brother, do your duty, whatever is asked of you. God gave you your life, and He has the right to take it back; that is what mamma says.

We embrace you with all our heart and long to see you again.

The Prussians are here. Young Joudon is dead; they have pillaged everything. I have come back from Gerbervillers, which is destroyed. The brutes!