I am trying to locate descendants of John Wesley Hart and i'm hoping someone can find marriage records for any Hart listed in the 1930 below--

He is in the 1930 with his wife and children--
John W Hart
Home in 1930: Remington, Wood Co, Wisconsin
Age: 52
Estimated birth year: abt 1878
Birthplace: Wyoming
Relation to Head of House: Head
Spouse's name: Marion C
Race: White

John W Hart 52
Marion C Hart 43
Cecil Young 18 (1912)female
Lola Hart 13 (1917)
Wesley Hart 9 (1921)
Alene Hart 6 (1924)
William Hart 3 (1927)
Richard Young 1 4/12 son of Cecil

I have no idea who or when any of John and Marion Hart's children married or where they lived. I do know that John and Marion both are buried in Napa, Calif.

John and Marion's daughter, KING, LOLA Irene died 11/23/1972 apparently in LOS ANGELES but is buried in Napa with her parents and her husband. Maybe some of her siblings also married or lived and died near LA or Napa ?

Sincerely grateful for any assistance