Living married Mary Reid Moffat. Mary (daughter of John J. Moffat and Mary Cameron McPherson) was born on 4 Mar 1929 in Medford, Middlesex, Massachusetts; died on 8 Sep 2009 in Malden, Middlesex, Massachusetts. [Group Sheet]

1. Eric E. Tingdahl and died.
2. Steven J. Tingdahl and died.
3. Mary Beth Tingdahl and died.
4. Janet M. Tingdahl and died.
5. David B. Tingdahl and died.
6. Christine A. Tingdahl and died.