| Children |
| | 1. E.R. Planck |
| | 2. Viola M. Planck, b. 17 Dec 1930, d. 8 Jun 2009, Wyoming, MI-Kent Memorial Gardens, Grand Rapids, MI  (Age 78 years) [Natural] |
| | 3. Orville Lee Planck, b. 10 Jul 1932, Cadillac, MI , d. 3 Feb 2012, Cutlerville, MI-Floral View Memorial Gardens, Grandville, MI (Age 79 years) [Natural] |
| | 4. L. Planck |
| | 5. Harold E. Planck, b. 2 Aug 1936, MI , d. 6 Apr 1999, Grand Rapids, MI (Age 62 years) [Natural] |
| | 6. C.L. Planck |
| | 7. R. Planck |
| | 8. Devere J. Planck, b. 24 May 1942, d. Dec 1978, Grand Rapids, MI-Blythefield Memory Gardens, Rockford, MI (Age 36 years) [Natural] |
| | 9. Lawrence Planck [Natural] |
| | 10. D.A. Planck |
|
Rainham Builders
1904 - 1978 (73 years)