1915.
Alsace.
1. In March, 1915, the 52d Brigade was in line in the valleys of the Fecht and the Lauch. The 119th Landwehr was south of Cernay. In April the 40th Landwehr (Baden) left the division and was transferred for some time to the 6th Landwehr Division (Bavarian).
2. The 7th Landwehr Division then contained the 119th, 121st and 123d Landwehr, to which a fourth regiment was joined, the 126th Landwehr, formed by drafts from the three others. The division, from then on exclusively Wurtemberger, from that time held the sector Wattwiller-Rhone-Rhine Canal (Cernay-Altkirch).
1916.
Alsace.
1. Cernay-Altkirch sector.
1917.
Alsace-Lorraine.
1. The division remained on the Mulhouse front (Cernay-Altkirch) until February 20, 1917. Relieved on that date and sent to Lorraine (Leintrey-Badonviller sector), where it replaced the 33d Reserve Division. It was at this time that the division was decreased to three regiments; its 119th Landwehr and 123d Landwehr were transferred to the 26th Landwehr Division and it obtained the 122d Reserves from the 54th Reserve Division.