View source for Y-DNA SNP summary

{| class="wikitable sortable"
|-
! scope="col" style="width:5em;"| Surname
! scope="col" style="width:3em;"| # SNP testers
! scope="col" style="width:6em;" | Family clade
! scope="col" style="width:50em;" | subclades (lines)
! scope="col" style="width:50em;" | FTDNA Project
|-
! scope="row"| [[Alden (Y-DNA)|Alden]]
| 2
| R1b-FTC62332
| Unknown if the two testers descend from different sons of John
| https://www.familytreedna.com/groups/alden/dna-results
|-
! scope="row"| [[Billington (Y-DNA)|Billington]]
| 2
| R1b-FTA18300
| Unknown if the two testers descend from different sons of Francis
| currently no Billington surname Project
|-
! scope="row"| [[Bradford (Y-DNA)|Bradford]]
| 2
| I-FGC72882
| all presumably via son Maj. William. Unknown if testers descend from more than 1 son of Maj. William
| https://www.familytreedna.com/public/bradford?iframe=ycolorized (Group 3)
|-
! scope="row"| [[Brewster (Y-DNA)|Brewster]]
| 3
| I-FT1754
| 1 from Love, 2 from Johnnathan>Benjamin>William FT1754>FT759
| https://www.familytreedna.com/public/BREWSTER?iframe=ycolorized
|-
! scope="row"| [[Cooke (Y-DNA)|Cooke]]
| 3
| I-FGC57464
| only son Jacob has living Y-DNA descendants. Unknown if testers descend from different sons of Jacob
| https://www.familytreedna.com/public/cook/default.aspx?section=yresults (I2 Lineage 3a)
|-
! scope="row"| [[Doty (Y-DNA)|Doty]]
| 6<ref>From https://discover.familytreedna.com/y-dna/R-FT78842/story . Unknown if all six descend from Edward Doty or are simply closely patrilineally related to this Doty family.</ref>
| R-FT78842
| 1 subgroup Edward-Samuel-Benjamin 1-2-3 FT78230<ref>https://discover.familytreedna.com/y-dna/R-FT78230/story documents 3 individuals falling under this subclade. Two fall under an additional subclade: FTB93672.</ref>
| https://www.familytreedna.com/public/Doughty-Doty?iframe=ycolorized (Group R1b...)
|-
! scope="row"| [[Eaton (Y-DNA)|Eaton]]
| 2
| R-FGC53179
| Unknown if testers descend from different sons of Francis Eaton
| https://www.familytreedna.com/public/Eaton?iframe=ycolorized (4. R1b Haplogroup: Eaton Lineage III-FranPly)
|-
! scope="row"| [[Fuller (Y-DNA)|Fuller]]
| 28<ref>Some individuals descend from non-Mayflower Fuller's. Specifically Robert Fuller of Salem & Rehoboth and Capt/Dr. Matthew Fuller of Barnstable.</ref>
| R-Y85916
| see [[Fuller Big Y results]]
| https://www.familytreedna.com/public/Fuller-FamilyFinder?iframe=ycolorized (1 and 1a.)
|-
! scope="row"| [[Hopkins (Y-DNA)|Hopkins]]
| 2
| R-FGC71615
| Only son Giles has living Y-DNA descendants. Unknown if testers descend from different sons of Giles
| https://www.familytreedna.com/public/HopkinsDNA?iframe=ycolorized (Hap'group R1b (M343;M269 etc) - Genetic Family D)
|-
! scope="row"| [[Howland (Y-DNA)|Howland]]
| 4<ref>This includes individuals descended from brother's of Pilgrim John Howland:  Arthur and Henry. Currently, descendants of Arthur fall under subclade FT62874 while descendants of Henry fall under FGC58211 (both of these individuals descend from Henry's son Zoeth).</ref>
| R-A6703
| Descendants of two different sons of John Howland tested. No subclade identified (yet).
| https://www.familytreedna.com/public/Howland?iframe=ycolorized (John Howland through son ...)
|-
! scope="row"| [[Rogers (Y-DNA)|Rogers]]
| 6
| R-FT59541
| 
| https://www.familytreedna.com/public/ThomasRogersoftheMayflower?iframe=ycolorized and https://www.familytreedna.com/public/rogers.sc.ga.al.tx.nm.ca?iframe=ycolorized <small>(R1b-M269>P312>Z290>L21>DF13>Z253>FGC3268>ZZ6_1>BY43439>FGC59524>FGC59535>FT260099 (Isles-Keltic))</small>
|-
! scope="row"| [[Samson (Y-DNA)|Samson]]
| 2
| I-FTB4532
| Testers known to descend from different sons of Henry Samson<ref>In addition, two descendants of Henry Samson's paternal first cousin, Abraham Sampson, have also Big Y tested and fall into a different subclade of FTB708>FTB635. Thus we are certain FTB4532 is limited to descendants of Henry Samson (or descendants of any of Henry's brothers, none of whom are known to have descendants who emigrated to America.</ref>
| https://www.familytreedna.com/public/PilgrimHenrySamsonKindred?iframe=ycolorized
|-
| scope="row"| [[Soule (Y-DNA)|Soule]]
| 8
| I-A20032
| George<sup>2</sup> YSC0000261.  John<sup>2</sup> BY32573.  Nathaniel<sup>s</sup> A20044.
| https://www.familytreedna.com/public/GeorgeSoule/default.aspx?section=ycolorized