In addition to Mildred, Henny had a son, Henry Christensen, born 20 June 1895 in Everett, MA. His oldest child, Caryl, lives in Natick, MA. James died about 1909. Caryl knew Henny and Mildred but lost contact. Henny died in the early 1940s, and Henry died in 1965.
If you send me your personal email address, I will send you Caryl's address and email.