Ruth and Russell (Robert?) Dugdale were the children of Robert Dugdale and Florence Hartley, who married in 1905 in Philadelphia, PA. Florence Hartley was my grandmother's sister. Ruth was born about 1920 and Russell (Robert?) about 1916 per the 1930 census. Ruth married an Erichson/Erickson per the Philadelphia marriage index. I'm wondering if she had any children and if there is any extended family out there. I don't know if Russell ever married. Any help would be appreciated.