Kyllingmark relatives

[gj07257]

I am looking for information on a Sigríður Sæmundsdóttir f.17 júlí 1892 d. 1963 who was married to a Martin Kyllingmark d1916. They had two children born in Iceland, one was Maria, the other I do not know the name. A third child Hakon Olai Kyllingmark was born in 1915. If there is anyone that could help me find more information I would appreciate very much. The lady Sigríður was my grandmother's sister.