Hi, I am looking for the death date and burial place of Sophia (Tremain) Thwing and her husband Henry Thwing. She died between 1910 and 1920 in Sibley County, possibly New Auburn. I don't know when Henry died except that it was before Sophia. Sophia first married George Green in Grundy Co., Illinois. Some time after he died, she married second, Henry Thwing and they moved to New Auburn, Sibley County where they lived until their deaths. And help or directions to information on their deaths would be greatly appreciated. Thank You for Your Time, Constance