---

UPDATED: 25 July  2026

---

Search • Advanced Search • Search Families • Search Site

First Name:   Last Name:   ID:  

Family: John H. Steffenhagen / Mary Theresa Boss (F20811)

Drag or scroll to see more of the chart. Show family with spouse Show family with parents Select other spouses Select other parents 

John Steffenhagen (1857- )

Augusta Goers (1857- )

 

 

Minna Caroline Johanna Steffenhagen (1884- )

Auguste Friedericke Caroline Steffenhagen (1888- )

Emma Auguste Caroline Steffenhagen (1890- )

Martha Freda Steffenhagen (1893- )

Valentine Boss (1870-1929)

Maria Theresa Danzer (1874-1954)

 

 

Louis Boss (1893-1966)

Sophia Gertrude Boss (1896- )

Agnes Mary Boss (1898- )

Loretta Catherine Boss (1900-1920)

Robert George Boss (1902-1971)

Genevieve Louise Boss (1904- )

John H. Steffenhagen (1898- )

Mary Theresa Boss (1895- )