(19001508)

William Douglas 1st Earl of Douglas a. Mar

1. Ehe/Verbindung : Margaret of Mar(v.1350-[5.12.1389,19.10.1393])(19001509)
   
   1. James Douglas * of Douglas (c.1358-((v.18)/c.19).8.1388)(19001511)oo
      
   2. Isabel Douglas * of Mar (c.1360-?.[8,9].1408)(19003944)oo
      
2. Ehe/Verbindung (probably just prior to 13.11.1357): Margaret Stewart * of Angus(?-23.3.1418)(4002216)
   
   1. George Douglas * of Angus (1378-9.4.1389/14.9.[1402,1405])(19000371)oo