I am trying to piece together the millichip family of cook county in illinois my Great x 3 uncle Harry Millichip was born in 1856 in England but left for the US circa 1873/4 I have found him in the 1890/1 residential directory and can trace him up to his death in 1922 however I am not having any luck with his children although I have social security record numbers and years and places of death I can not trace any of them on the 1940 census.. I do know his son John A died prior to 1940 and that Walter died in sept 1982 in Hatfield Montgomery Pennsylvania his youngest Walter is a mystery as I have two differing dates of birth but again the social security numbers given MATCH up... Matthew H was born and died in Cook county His dates are 16th Sept 1888 - 24th March 1973... today is Matthew H 124th birthday... !