+--PETER MATTHIESEN 
KAREN MATTHIESEN 
|  +--HARVEY JAMES DOWNING  (13 APR 1878-1943)
+--MARGARET ELLEN DOWNING  (1915-)
   |     +--JAMES SR. MILLIGAN  (29 Feb 1800-1 JUN 1866)
   |  +--THOMAS MILLIGAN  (28 JUN 1845-31 JAN 1908)
   |  |  +--MARY MCKEAG  (OCT 1807-31 MAR 1889)
   +--ANNA ESTELLA MILLIGAN  (22 OCT 1880-24 NOV 1962)
      +--ELIZABETH SIMMONS