Compact tree of Michael John Heinen Jr
| Donald William Beach | |||||||||||||
| Michael John Heinen D.V.M. |
|
Laurie Jeanne Beach M.D. | |||||||||||
| Severin Matthew Mattson 1864–1925 | Frederick William Mohr Sr 1879–1959 | ||||||||||||
| Herman Nathaniel Smith 1906–1973 | Teryll Ann Smith | Margaret Martha Anna Cecelia Mohr 1910–2008 | |||||||||||
| Anna Cristina “Kristin” Olsdatter 1864–1928 | Mary Catherine Manertz 1877–1956 | ||||||||||||