Williams, William (Trawsfynydd),
Williams, William (Trawsfynydd),
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Sylvanus,
Williams, William Silvaus,
Williams, William Silvaus,
Williams, William Silvaus,
Williams, William Silvaus,
Williams, William Silvaus,
Williams, William Silvaus,
Williams, William Richard,
Williams, William Richard,
Williams, William Rees,
Williams, William Rees,
Williams, William (Pwllheli),
Williams, William (Pwllheli),
Williams, William (Pwllheli),
Williams, William (Pwllheli),
Williams, William Percival,
Williams, William Percival,
Williams, William Parry,
Williams, William Parry,
Williams, William Parry,
Williams, William Parry,
Williams, William Parry,
Williams, William Parry,
Williams, William Owen,
Williams, William Owen,