One Name Study (ONS) / Surname Study

I have just started a One Name Study (ONS), also known as a Surname Study for the surname Dowd. 

I have started a page on WikiTree.

Study space page:          https://www.wikitree.com/wiki/Space:Dowd_Name_Study Study category page:     https://www.wikitree.com/wiki/Category:Dowd_Name_Study

I have actually started two One Name Studies. The second one is Donoghue. 

The WikiTree pages are
Study space page:         https://www.wikitree.com/wiki/Space:Donoghue_Name_Study Study category page:     https://www.wikitree.com/wiki/Category:Donoghue_Name_Study

FTDNA  There is a group project on FTDNA for Dowd
It is located at     https://www.familytreedna.com/groups/dowd/about 

Please join this project and upload your DNA to FTDNA.