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The Genealogy of the Ruzicka and Manchak Families

Catherine Marie DOLAN

Catherine Marie DOLAN

Female 1914 - 1992  (78 years)


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  • Name Catherine Marie DOLAN  [1, 2, 3, 4
    Birth 1914  Iowa, USA Find all individuals with events at this location  [4
    Gender Female 
    Census 3 Apr 1940  Waterloo, Black Hawk, Iowa, USA Find all individuals with events at this location  [1
    Death 1992  [4
    Burial 1992  Mount Olivet Cemetery/Waterloo, Black Hawk, Iowa, USA Find all individuals with events at this location  [4
    MRZLAK, John<br>
MRZLAK, Catherine
    MRZLAK, John
    MRZLAK, Catherine

    Person ID I3468  Family Tree
    Last Modified 24 Jun 2026 

    Family John Joseph MRZLAK,   b. 21 Oct 1916, Omaha, Douglas, Nebraska, USA Find all individuals with events at this locationd. 24 Jul 1992 (Age 75 years) 
    Marriage 25 Nov 1937  Waterloo, Black Hawk, Iowa, USA Find all individuals with events at this location  [3
    Certificate of Marriage
    Certificate of Marriage
    MRZLAK, John
    DOLAN, Catherine
    Children 
     1. Michael J. MRZLAK
    >2. Barbara K. MRZLAK,   b. 26 Jun 1941   d. 17 Nov 2019, Cedar Valley Hospice/Waterloo, Black Hawk, Iowa, USA Find all individuals with events at this location (Age 78 years)  [Father: natural]  [Mother: natural]
    >3. Anthony Joseph MRZLAK,   b. 27 Jun 1950   d. 23 Dec 1985 (Age 35 years)  [Father: natural]  [Mother: natural]
    Family ID F1190  Group Sheet  |  Family Chart
    Last Modified 24 Jun 2026 

  • Event Map
    Link to Google MapsBirth - 1914 - Iowa, USA Link to Google Earth
    Link to Google MapsMarriage - 25 Nov 1937 - Waterloo, Black Hawk, Iowa, USA Link to Google Earth
    Link to Google MapsCensus - 3 Apr 1940 - Waterloo, Black Hawk, Iowa, USA Link to Google Earth
    Link to Google MapsBurial - 1992 - Mount Olivet Cemetery/Waterloo, Black Hawk, Iowa, USA Link to Google Earth
     = Link to Google Earth 
    Pin Legend  : Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  • Documents
    JOENS, Barbara Obituary

  • Sources 
    1. [S894] 1940 U.S. Census, Iowa, Black Hawk, Waterloo, Sixteenth Census of the United States Schedule; Online Images, Supervisor's District No. 3, Enumeration District No. 7-37, Sheet No. 2B.
      Lines 47 thru 49

    2. [S895] Obituary of Barbara JOENS, (Name: Hagarty-Waychoff-Grarup; Location: Waterloo, Black Hawk, Iowa, USA; Date: Abt. 19 Nov 2019;).
      Barbara "Bobbi" Joens
      June 26, 1941 - November 17, 2019

      Barbara “Bobbi” K. Joens, 78, of LaPorte City, formally of Waterloo, died Sunday, November 17, at Cedar Valley Hospice.

      She was born June 26, 1941 in Waterloo, daughter of John and Catherine Dolan Mrzlak. She married Robert Joens December 12, 1959 at St. Mary’s Catholic Church, Waterloo.

      Bobbi graduated from St. Mary’s Catholic High School Waterloo. She was employed for Waterloo Community Schools.

      Survivors include: her husband, Robert of LaPorte City; four sons, James (Debbie) Joens of West Branch, Gary (Lenora) Joens, of Colorado Springs, Colo., Jeffrey Joens of Salina, Utah and Kevin (Gwen) Joens of Fredericksburg, Va.; three daughters, Debbie (Kevin) Kressley of Waterloo, Suzette Hatcher of Prescott, Ariz. and Angela Hastings of Colorado Springs, Colo.; 22 grandchildren and 13 great grandchildren; four brothers, Mike (Carolyn) Mrzlak of Waterloo, Johnny (Billie) Mrzlak of Waterloo, Pat (Judy) Mrzlak of Denver and Tim Mrzlak of Dike; four sisters, Mary (Michael) Baker of Cedar Falls, Kitty (Dick) Jensen of Waterloo, Mugs (Steve) Langan of Waterloo and Marilyn (John) Woodbury of Waterloo; two brothers-in-law, David Joens of Waterloo and Kenneth (Maureen) Joens of Portal, Ariz.; and two sisters-in-law, Nannette Joens of Cedar Rapids and Carol (Larry) Chapman of New Hartford.

      Preceded by: her parents; a brother, Tony and Connie Mrzlak; her father and mother-in-law, Elmer and Leona Joens; a sister-in-law, Donna Joens; and a brother-in-law, Larry Joens.

      Services: 11:00 a.m. Friday, November 22, at Blessed Sacrament Catholic Church with burial in Mt. Olivet Cemetery. Public visitation from 4-7 p.m. Thursday, November 21, at Hagarty-Waychoff-Grarup Funeral Service on West Ridgeway, where there will be a 6:30 p.m. Vigil Service. Visitation will continue one hour prior to service Friday at the church.

      Memorials: May be directed to the Cedar Valley Hospice Home.

      “Bobbi enjoyed baking; she was a collector of cookbooks and angels. She was proud of her Irish Heritage and loved to travel. She looked forward to traveling north to her condo in Breezy Point, Minnesota. Most important to Bobbi was her family, and visiting her many grandchildren.”

      To send flowers to the family of Barbara "Bobbi" Joens, please visit Tribute Store.

    3. [S896] Iowa, Marriage Records, 1880-1940.
      Name: John Mazlak [John Mrzlak]
      Gender: Male
      Race: White
      Age: 24
      Birth Year: abt 1913
      Birth Place: Omaka
      Residence Place: Omaka Nebraska
      Marriage Date: 25 Nov 1937
      Marriage Place: Waterloo, Iowa, USA
      Father: Mishalas Mazlak [sic]
      Mother: Lulu Burnside [sic]
      Spouse: Catherine Mary [sic] Dolan

    4. [S898] Mount Olivet Cemetery (Waterloo, Black Hawk, Iowa, USA), Grave Markers.
      JOHN J
      1916 1922
      CATHERINE M
      1914 1992
      MRZLAK


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