Researching Great grandfather not sure where to post question.

[Jenny Johansson]

Hi, I am researching my Great Grandfather, Erik Lindahl. I have a few bits of information but he is quite a mystery. Im trying to find out where he was during WW1. His name is Erik Leonard Lindahl born 12 May 1893 in Skerike I believe. He was conscripted but not sure of year. I was hoping to maybe post in the army photos section but I don't know how. If anyone could help me that would be so fantastic a photo would be even better. Please forgive if I've posted in the wrong section. Thank you.

[Arne Granquist]

Engsholm 1907-1910
Västerfärnebo (U) AIIa:3 (1900-1911) Bild 430 / sid 677
Norr Salbo  1910-1911
Västerfärnebo (U) AIIa:3 (1900-1911) Bild 890 / sid 723
Katarina, Maria  Stockholm 1911-1915
Rotemansarkivet
Gävle 1915-1917
Gävle Heliga Trefaldighet (X) AIIaa:12 (1896-1922) Bild 1730 / sid 4569
Gävle Heliga Trefaldighet (X) AIIaa:18 (1916-1944) Bild 2540 / sid 230
Lidingö 1917-
Lidingö (AB) AIIa:6 (1910-1918) Bild 220 / sid 414
Lidingö (AB) AIIa:11 (1919-1927) Bild 2460 / sid 232
Lidingö (AB) AIIa:14 (1919-1927) Bild 2080 / sid 1600
Military note  :  F 2988  45/14ä
F = flottan / navy
subscrition year 1914
45 is Stockholm area

[Jenny Johansson]

Thank you so much for giving me some information, I really appreciate it. Unfortunately for me, I rely on so much being available online as I live in Australia. I don't know why but we thought he was in the army, perhaps we will get further now thanks to you we know he was in the navy. Can't thank you enough.