WW1 set of 5 French romantic postcards Allied soldier and sweetheart

Set of 5 French postcards from same series, all with bilingual romantic thoughts from an Allied soldier to his love.

All have image of lake and town in background, and the same soldier embracing girl holding flowers, in different poses.

Different French/English romantic thoughts on each:

1. --- A flower may fade. Love is everlasting
2. --- Let us be united Forever.
3. --- My happiness is so great that it seems to be only a Dream
4. --- That such a nice vow be soom Realized !
5. --- May this first avowal realise all our Wi shes

At bottom right, series number:

DIX 980/1 to Dix980/5

On the back the publisher:

Unused. Cards 'curved'