Help:Spring Clean-a-Thon

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Thank you for participating in the 2021 Clean-a-Thon. Join us next year.



The Clean-a-Thon is an annual community clean-up weekend.

Our mission: clear out as many Data Doctor suggestions as possible. To make it fun we have teams and compete to see who can clear out the most.


We're starting Friday morning at 8:00 AM EDT (GMT -4), April 23.

The event runs until Monday at 8:00 AM EDT, April 26.

We have these set times so that Wiki Genealogists from all over the world will be participating together, at the same time.

Here is a time zone calculator if you need help figuring out the right time in your part of the world.

Video chats

We will be hosting live YouTube/Facebook video chats throughout the weekend to cheer each other on and announce t-shirt prize winners. There will be a chat every four hours, around the clock, with one winner drawn per chat.

You can find the schedule and links to the chats here. You can also add the schedule via Google Calendar to get reminders.

Registration clean_a_thon_2021.gif

Registration is now closed.

You need to register in advance.

Simply post an answer saying "Yes, I'd like to participate" along with what team you'd prefer, if any. If you're not sure about a team, say a few things about your location, genealogical interests, and/or what you like to work on at WikiTree.

After you post, a WikiTree Project Leader will award you the 2021 Spring Clean-a-Thon participant badge.

To participate you do need to be a WikiTree member who has signed the Honor Code.

If you're not already a member, login now. There are a few steps involved to being a Wiki Genealogist, but it's all just about verifying that you understand what WikiTree is about.

The cut-off date for registering is midnight on Wednesday, April 21, 2021.

If you have any trouble or questions, contact Eowyn at


For fun, participants are divided into teams.

If you don't choose a team (see the list below) you will be assigned one.

Starting a team

Would you like to organize a team?

Teams can be organized around anything, or just for fun. They could be location-based, for a popular surname, related to a project, or around a specific Data Doctor suggestion or error group.

Team captains are expected to:

  • Create a free-space profile for your team to communicate on. When the Clean-a-Thon starts we will add customized suggestion lists on team pages for team members to use, e.g. suggestions for Massachusetts profiles to the Team Massachusetts page.
  • Recruit for your team by replying to members who post on the register messages asking if they'd like to join your team.
  • Communicate with team members to encourage them and cheer on the group.
  • During the Clean-a-Thon, post to the team thread on G2G with updates about how the team is doing.

Are you interested in being a team captain? Contact Eowyn at and let her know. If you don't have an idea for a team, she can let you know which ones are needed.


  • Every participant should be on one and only one team.
  • Teams can have co-captains.
  • AleŇ° can offer weighted team statistics (number of contributions divided by number of team members) so we will not be splitting teams this time.

Current teams

New Teams


US states

Non-regional teams

Participation instructions

A detailed tutorial can be found on the Space:Spring Clean-a-Thon Tutorial.

Where to find suggestions

There are a few different ways to choose suggestions to work on:

  • By Project:
    • Go to the category page for the project you're interested in, e.g., Category: Project Name Project -- and look for the sub-categories named "Project Name Needs ..." or "Project Name Maintenance Categories".
    • Use the "Managed By" option on WikiTree+ and enter the Project Account to run the error list on the watchlist for your project. You can find a list of Project Accounts here: Category: Project Accounts
  • By Surname:
    • Go to any surname page and click the "error report" link (HINT: It's in the middle of the links above the list of profiles)

Tracking progress

Progress reports are up to 5 minutes old:

Reports By Team By User By Suggestion By User and Suggestion Update frequency
Team Team User Team Suggestion Team User and Suggestion 5 min
Simple Team User Suggestion User and Suggestion 5 min
Detailed Team Detailed User Detailed Suggestion Detailed User and Suggestion Detailed 1 hour
By Day Team by Day User by Day Suggestion by Day User and Suggestion by Day 1 hour
Total By Hour By Hour 1 hour


Once you finish work on an error, you can set a status and enter a comment for it.

There are five actions:

  • Comment (no change in status): This enables you to add a comment without changing the status.
  • Not corrected: This sets the error as not corrected. It will continue to be shown in all lists.
  • Corrected (hide until next recheck): This sets the error as corrected so it will be hidden from error reports until next dump. After that it will be shown again if it was not actually corrected.
  • False error (hide forever): This sets the error as a false error. It will be hidden from WikiTree+ error reports forever.
  • Proposed merge (hide for 30 days): This hides the error for 30 days thus giving a merge time to be completed. The error will be hidden from prepared error lists.

Each time you work an error and set the status, you'll earn a contribution point.


We will be awarding special "2021 Spring Clean-a-Thon" t-shirts as prizes.

  1. The top five winners who correct the most suggestions will get t-shirts.
  2. We will draw one participant at random during every video chat (see the section above). You don't need to be in the chat to win but you do need to register in advance and be participating.

Every participant can get only one t-shirt, therefore:

  • If you win a drawing, you can't win again.
  • Clean-a-Thon winners will only get one shirt.

Badges for Winners clean_a_thon_winner_2021.gif

In addition to the participation badge, the top winners will get the 2021 Spring Clean-a-Thon Winner badge. These winners will include:

  • The top 10 winners overall.
  • The top winner in each error category.
  • Everyone on the winning team who participated (both overall and by average).

If you have Clean-a-Thon questions, please ask them here.

Previous Spring Clean-a-Thons

This page was last modified 15:36, 20 January 2023. This page has been accessed 56,761 times.