User talk:2A02:C7D:44BA:9500:2549:99D8:6F63:90B

June 2019
Hello, I'm InvalidOS. I noticed that you made a change to an article, Llywelyn ap Gruffudd, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Invalid OS (talk) 12:03, 8 June 2019 (UTC)
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