Three Belongia sisters married Three Slack brothers hard to sort out when they shared households

Question

Just started on Slack side of tree discover 3 sisters married 3 brother and 2 of the sisters were twins Belongia-1 Slack -907 Belongia-3 Slack -913 Belongia-5 Slack-912

Comments

Oh, wow! I wish you luck and persistence!

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Here's an obituary for a Perry Stephen Slack, son of Perry and Marion (Belongia) Slack.  b. 4/18/1945, d. 4/19/2015, m. Dianne L. Bennett, 1983 in Green Bay.  Two children from a previous marriage - Jennifer and Daniel.  Two grandchildren - Owen & Haley Slack.  A brother George with wife, Carol.  Two half-sisters, Cindy & Belle.  

Preceded in death by his parents, a brother Joseph, a sister Mary Cloud, a half-brother William Slack.

A photo is also included in the obituary.

https://www.newspapers.com/clip/8374952/green_bay_pressgazette/

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Here's an obituary for an Arthur C. Slack, son of Arthur J. and Mildred (Belongia) Slack.  b. 5/12/1941, d. 10/12/2004 in North Ill. Medical Center in McHenry.  m. Jung-Sook Pak 9/13/1960 in Seoul.  Served in the US Army in the Korean War from 1959-1962.  Son Edward & wife Valerie.  Daughter Elaine and husband Thomas Eckert.  Brothers Lloyd Slack and Jim Johnson.  Sisters Barbara Drury, Elsie Bergman, Mary Ann Walkowski, Pat Nelleson.   Four grandchildren Clayton & Alexander Slack, Anders and Caitlin Eckert.

Preceded in death by parents and brother Wilbur Slack.

https://www.newspapers.com/clip/8374978/northwest_herald/

https://www.newspapers.com/clip/8374989/northwest_herald/

<Two links as the article was at the bottom of one column and the top of another.>

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Here's an obituary for a Louis C. Slack, son of Lloyd and Margaret (Belongia) Slack.  b. 7/11/1947.  d. 1/27/2016.  Nickname Bud.

Three children.  Tammy (Kent) Stinger, Kelly (Ryan) Udelhofen.  Bill Slack.

Five grandchildren.  Jeffrey, Trevor, Lucas, Addison, Megan.

Brother.  Raymond (Mickey) Slack.

Preceded in death by parents and wife, Joanne. 

https://www.newspapers.com/clip/8375035/northwest_herald/

https://www.newspapers.com/clip/8375044/northwest_herald/

<Two links as the article was at the bottom of one column and the top of another.>

 

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Notice of a marriage application for Lloyd Slack and Margaret Belongia.  Intention to be married on 9/19/1941 in the Rhinelander Daily News.

https://www.newspapers.com/clip/8375017/the_rhinelander_daily_news/

Hope these articles are helpful in sorting things out.  :)