Isaac Beardmore



Dates

  /  /1871Isaac Beardmore
William Rigby's wife withdraws as business partner of William Beardmore (Senior) and Isaac Beardmore, Williams brother, takes over.
  /  /1879William Beardmore (Junior)
Becomes partner with Isaac Beardmore.
  /  /1887William Beardmore (Junior)
Becomes only partner when Isaac Beardmore retires.