Helen Minerva Martzahl

1898 - 1978  (79 years)    Has no ancestors but 12 descendants in this family tree.

 Set As Default Person    

• Name	Helen Minerva Martzahl
  Gender	Female
  Birth	14 Dec 1898	Merrill, Lincoln, Wisconsin, United States   [1, 2]
  Film No: 1305079
  Census	12 Jun 1900	Merrill, Lincoln, Wisconsin, United States   [3]
  Census	1 Jun 1905	Merrill, Lincoln, Wisconsin, United States   [4]
  Census	23 Apr 1910	Minneapolis, Hennepin, Minnesota, United States   [5]
  Census	12 Jan 1920	Minneapolis, Hennepin, Minnesota, United States   [6]
  Census	3 Apr 1930	Minneapolis, Hennepin, Minnesota, United States   [7]
  Census	10 Apr 1940	Minneapolis, Hennepin, Minnesota, United States   [8]
  Census	19 Apr 1950	Minneapolis, Hennepin, Minnesota, United States   [9]
  Death	2 Nov 1978	Hennepin, Minnesota, United States   [10, 11]
  Record No: 1962547; Cert No: 028310
  Obituary	3 Nov 1978	Minneapolis, Hennepin, Minnesota, United States   [12]
  Burial	6 Nov 1978	Fort Snelling National Cemetery, Minneapolis, Hennepin, Minnesota, United States   [13, 14, 15]
  Plot: E, 3801
  Person ID	I5145	Coon White Family Tree

  
  

  Family	Ralph Waldo McDonald           b. 26 Aug 1895, Castlewood, Hamlin, South Dakota, United States           d. 24 Sep 1956, Hennepin, Minnesota, United States (Age 61 years)
  Children	1. Lois Joy McDonald           b. 2 Mar 1927, Hennepin, Minnesota, United States           d. 21 May 1994, Hennepin, Minnesota, United States (Age 67 years)  [Father: natural]  [Mother: natural]   2. Rollo Ralph McDonald           b. 11 May 1941, Hennepin, Minnesota, United States           d. 11 Sep 1984, Hennepin, Minnesota, United States (Age 43 years)  [Father: natural]  [Mother: natural]
  Family ID	F1244	Group Sheet  |  Family Chart

  
  

• Event Map		Birth - 14 Dec 1898 - Merrill, Lincoln, Wisconsin, United States Census - 12 Jun 1900 - Merrill, Lincoln, Wisconsin, United States Census - 1 Jun 1905 - Merrill, Lincoln, Wisconsin, United States Census - 23 Apr 1910 - Minneapolis, Hennepin, Minnesota, United States Census - 12 Jan 1920 - Minneapolis, Hennepin, Minnesota, United States Census - 3 Apr 1930 - Minneapolis, Hennepin, Minnesota, United States Census - 10 Apr 1940 - Minneapolis, Hennepin, Minnesota, United States Census - 19 Apr 1950 - Minneapolis, Hennepin, Minnesota, United States Death - 2 Nov 1978 - Hennepin, Minnesota, United States Obituary - 3 Nov 1978 - Minneapolis, Hennepin, Minnesota, United States Burial - 6 Nov 1978 - Fort Snelling National Cemetery, Minneapolis, Hennepin, Minnesota, United States
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Notes

  
  

• Reference

  "Helen Minerva Martzahl". Coon White Family History. https://www.cw.ourfamilyroots.org/getperson.php?personID=I5145&tree=cw (accessed August 20, 2026).

  
  

Sources

[S6303] Ancestry.com, Wisconsin, U.S., Births and Christenings Index, 1801-1928. [S6307] Ancestry.com, Wisconsin, U.S., Birth Index, 1808-1907. [S6309] Ancestry.com, 1900 United States Federal Census, Year: 1900; Census Place: Merrill, Lincoln, Wisconsin; Roll: 1796; Page: 17; Enumeration District: 0061; FHL microfilm: 1241796. [S6308] Ancestry.com., Wisconsin, U.S., State Censuses, 1855-1905, Wisconsin Historical Society; Madison, Wisconsin; Census Year: 1905. [S2255] Ancestry.com, 1910 United States Federal Census, Year: 1910; Census Place: Minneapolis Ward 2, Hennepin, Minnesota; Roll: T624_700; Page: 8A; Enumeration District: 0027; FHL microfilm: 1374713. [S6310] Ancestry.com, 1920 United States Federal Census, Year: 1920; Census Place: Minneapolis Ward 9, Hennepin, Minnesota; Roll: T625_836; Page: 19A; Enumeration District: 178. [S2244] Ancestry.com, 1930 United States Federal Census, Year: 1930; Census Place: Minneapolis, Hennepin, Minnesota; Page: 2A; Enumeration District: 0173; FHL microfilm: 2340830. [S2028] Ancestry.com, 1940 United States Federal Census, Year: 1940; Census Place: Minneapolis, Hennepin, Minnesota; Roll: m-t0627-01991; Page: 9A; Enumeration District: 89-371. [S6300] Ancestry.com, 1950 United States Federal Census, United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Minneapolis, Hennepi. [S6304] Ancestry.com, Minnesota, U.S., Death Index, 1908-2017, Minnesota Department of Health; St Paul, Minnesota, USA; Minnesota, Death Index, 1908-2017. [S6311] Ancestry.com, U.S., Social Security Death Index, 1935-2014, Social Security Administration; Washington D.C., USA; Social Security Death Index, Master File. [S6306] Newspapers.com - Star Tribune - 1978-11-03 - Page 32, Obituary for Helen M. McDonald 1978-11-03. [S6301] Findagrave,  Helen Minerva Martzahl McDonald 2 Nov 1978. [S6302] Ancestry.com, U.S., Find a Grave Index, 1600s-Current. [S6305] National Cemetery Administration, U.S., Veterans' Gravesites, ca.1775-2019, National Cemetery Administration; U.S. Veterans' Gravesites.