Editing House of Preston

Unrelated to the [[House Preston of Gormanston|House of Preston]] in Ireland.

<gallery caption="Coat of Arms" align=center style= "color: #292929;font-size:1.2em;font-weight: normal;text-align:center;font-style: normal;">
Preston Scotland.svg| House of Preston<br><span style="font-size:88%; line-height: 1.3em;">Lords of Preston, Craigmillar, Gourton and Dingwall</span>
Preston Toison.svg|House of Preston<br><span style="font-size:88%; line-height: 1.3em;">Arms variant in<br>[[Grand Armorial équestre de la Toison d'or|Toison d'or armorial]]</span>
</gallery>


<gallery caption="Cadet Branches" align=center style= "color: #292929;font-size:1.2em;font-weight: normal;text-align:center;font-style: normal;">
Henry Preston.svg| House Preston of Cousland<br><span style="font-size:88%; line-height: 1.3em;">Lords of Cousland and Whitehill<br>Issued from Andrew de Preston, younger son of Simon de Preston of Craigmillar</span><!-- A scion of this branch (Richard Preston) was a favorite of King James VI/I and was created Lord Dingwall and Earl of Desmond but died without male issue. Richard Preston was the 3rd son of another Richard Preston, Lord of Whitehill. This branch also obtained Craigmillar by the end of 16th century as the main line died out and was the main line of Preston's in Scotland and thus probably led the undifferentiated arms of the main line which explains the arms of Richard Preston, Lord Dingwall   -->
Preston Valleyfield.svg|House Preston of Valleyfield<br><span style="font-size:88%; line-height: 1.3em;">Baronets of Valleyfield<br>Issued from Henry Preston, 2nd son of William Preston of Craigmillar</span>
Preston Airdrie.svg|House Preston of Airdrie<br><span style="font-size:88%; line-height: 1.3em;">Lords of Penicuik<br>Baronets of Airdrie<br>Uncertain cadency</span><!-- This family is considered a branch of Prestons of Craigmillar, however in what fashion it is not yet determined.  -->
</gallery>