This article covers the confirmed bloodline of The Master. Not all of the vampires in this bloodline belonged to the Order of Aurelius, as Angel refused to live under the Order's strict codes.

Family Tree

                                                       The Master
                                                   (12th C-1997 & 2005)
                                                            │
                                      ┌─────────────────────┴────────┐
                                      │                              │
                                    Darla                            │
                                 (1609-1997)                         │
                                      │                              │
                                      │                              │
                              Liam/Angelus/Angel                     │
                                   (1753-)                           │
                                      │                              │
      ┌────────┬────────┬─────────────┴────────────┬────────┐        │     
      │        │        │                          │        │        │
 Sarah Holtz   │        │                          │        │        │
   (1764)      │        │                          │        │        │
               │        │                          │        │        │
             Penn       │                          │        │        │
          (1786-1999)   │                          │        │        │
                        │                          │        │        │
                        │                          │        │   Yuki Makimura 
                        │                          │        │    (1801-2000)
                        │                          │        │    
                    Drusilla                       │        │
                     (1860-)                       │        │
                        │                          │        │
          ┌─────────────┴──────┬──────────┐        │        │
          │                    │          │        │        │
    William/Spike              │          │        │        │
       (1880-)                 │          │        │        │
          │                    │          │        │        │
   ┌──────┼──────────┐         │          │        │        │
   │      │          │         │          │        │        │
 Anne     │          │         │          │        │        │
(1880)    │          │         │          │        │        │
          │          │         │          │        │        │
          │          │         │          │   Sam Lawson    │
          │          │         │          │   (1943-2004)   │
          │          │         │          │                 │
          │          │   Sheila Martini   │                 │
          │          │      (1997-)       │                 │
          │          │                    │                 │
          │          │                    │         Theresa Klusmeyer
          │          │                    │              (1998)
          │          │                    │
          │          │                  Darla
          │          │               (2000-2001)
          │          │
   Holden Webster    │
       (2003)        │
                     │
                 Charlotte
                  (2003)

Notes

• Darla was the one that is seen drinking from Sarah, Daniel Holtz's daughter, in the flashbacks of Quickening. However, Darla also states that Angel was the only vampire she has ever sired, so it is likely that they both feasted on her, then Angelus sired her.

• Penn's siring year comes from the shooting script of the Angel episode "Somnambulist."

• Besides Holden Webster, Spike sired a number of vampires while under the First Evil's influence. The African-American vampire that Spike stakes in "Sleeper" is called "Charlotte" in the shooting script.
• The Master's Bloodline appears to be among those where it is tradition for its members to gain new names after being sired. There are some exceptions however.