Jan Wilbeur Van Loo was born November 11, 1881 in Alto Township, Alto, Fond du Lac County, Wisconsin, and died August 08, 1947 at his home 435 1/2 East Main St., in Waupun, Dodge County, Wisconsin.  He married Henrietta (Minnie) Aarts November 29, 1907 in Dodge County, Wisconsin.  She was born July 31, 1885 in Netherlands, and died March 15, 1949 in St. Joseph's Hospital., Beaver Dam, Dodge County, Wisconsin.

Children of
Jan Van Loo and Henrietta Aarts are:

  
Henry J. Van Loo, born February 14, 1919 in Waupun, Wisconsin; died July 11, 1963 in At his redidence in the Town of Chester, Waupun, Dodge County, Wisconsin.

  
William John Van Loo, born January 24, 1920 in Waupun,  Wisconsin; died February 18, 1963 in At his home, Chester Township, Dodge County, Wisconsin.

Arthur Van Loo, born PRIVATE

 
Johanna Van Loo, born PRIVATE.  .

  
Eliza Johanna Van Loo, born August 15, 1908 in Alto Township, Fond du Lac County, Wisconsin; died December 13, 1971 in St. Joseph's Hospital, Beaver Dam, Dodge County, Wisconsin.

  
Joseph (Joe) Van Loo, born October 25, 1909 in the Town of Trenton, Waupun, Dodge County, Wisconsin; died April 15, 1948, Waukesha Memorial Hospital, Waukesha, Wisconsin.

 
Raymond (Ray) Van Loo, born September 17, 1915 in the town of Waupun, Wisconsin; died July 28, 1936 Drown in the Stone Quarry east of Fond du Lac St., Waupun, Fond du Lac County, Wisconsin.
Notes for Jan Wilbeur Van Loo :
The Waupun Leader News-August 14, 1947:
Services Held Tuesday for John Van Loo, 65, Who Died on Saturday
John W. Van Loo, 65, died suddenly at 2 a.m. Saturday at his home at 435 1/2 East Main street. Death due to a heart attack.
Mr. Van Loo was born Nov. 11, 1881, in the town of Alto, the son of the late Mr. and Mrs. Ryer Van Loo. He was married to Hattie Aarts and had been a resident of Waupun for many years.
Survivors include the widow, four sons, Henry, of Waupun, Joseph and Arthur of Nekooas and William of Burlington; two daughters, Mrs. Elmer Van Buren of Burlington, and Johanna, at home; four brothers, Albert and Ben Van Loo, of the town of Alto, Cornelius Van Loo of Waupun, and Ralph Van Loo, of Brandon; two sisters, Mrs. Elizabeth Hopp of Waupun and Miss Winnie Van Loo of the town of Alto.
Funeral services were held at 1:30 p.m. Tuesday at the Beyers Funeral home and at 2 p.m. in the First Reformed church. The Rev. Abraham DeYoung of Kalamazoo, Mich, officiated at the services. Burial was made in Forest Mound cemetery.
Notes for Henrietta (Minnie) Aarts:
The Leader News-Mar 17, 1949;
     Mrs. John Van Loo, 63, 435 1/2 East Main Street, died Tuesday evening in St. Joseph's hospital where she had undergone surgery recently.
     Mrs. Van Loo, the former Minnie Aarts, was born July 31, 1885, in the Netherlands. She came to this vicinity when a child. Mr. Van Loo died Aug. 8, 1947, and a son, Joseph, also preceded her in death.
     Survivors include three sons, Henry, William, and Arthur; two daughters, Mrs. John Van Buren of Salem, and Mrs. B.D. Smith of Waupun; and one sister, Mrs. Jake Konings.
     Funeral services will be held Friday at 1:30 p.m. in the Beyers Funeral home, and at 2 p.m. in the First Reformed church. The Rev. Anthony Van Harn will officiate and burial will be made in Forest Mound cemetery.
Notes for William John Van Loo:
Waupun Leader News-Feb 21, 1963:
William J. Van Loo Dies Suddenly: Burial Sat Feb. 21
William J. Van Loo, of 701 South Grove street, an employee of the Waupun Public Utilities, died of a heart attack Monday noon at his home.
Mr. Van Loo, a lifelong resident of the city, did not come to work Monday. His sister called for him saying that he wasn't feeling well.
Born Jan 24, 1920 in Waupun, Mr. Van Loo was the son of Mr. and Mrs. John Van Loo.
Survivors include two sisters - Mrs. Joe Van Buren, Columbus, and Mrs. Bobby Smith, of Waupun; and two brothers - Henry, Waupun, and Arthur, Des Moines, Iowa.
He was preceded in death by his parents and two brothers.
Funeral services will be held at 2 p.m. Feb 21 at Beyers Funeral home. Rev. Ray Olthof, pastor of the Trinity Reformed church, will conduct the service.
Burial will be in the Forest Mound cemetery.
The body will be state at Beyers prior to the funeral services.
Notes for Raymond (Ray) Van Loo :
The Leader News-July 30, 1936:
Van Loo Yourth Dies in Quarry
Loomer Recovers Body: Efforts to Resusciate Yourth after Hour in Water Are Futile
An hour after he had disapperated under the water, the body of Raymond Van Loo, 21-years-old son of Mr. and Mrs. John Van Loo of Ladoga, was recovered from the stone quarry east of Fond du Lac street about 3:30 Tuesday afternoon. Efforts to revive the yourth failed.
Funeral services for Raymond Van Loo will be held Friday afternoon at 1:30 from the home and at 2 o'clock from the First Reformed church in this city, with the Rev. J. H. Kregel of Alto officiating, Pallbearers will be six cousins of the yourth.
Young Van Loo's body was recovered by Thane Loomer assisitant high school coach and summer recreation director, who did not arrive on the secene until sometime after the yourth went under.
The only witnesses to the drowning, Robert Coyle and Virgil Rhode of Waupun and Kenneth Zieman of Randolph went for help but were too excited and too upset to give much aid to searchers and their stories of what happened differed. Van Loo, however was the only one in the water at the time. According to one boy the others were not bathing but were catching frogs nearby, while another reported that they had been swimming earlier and were ready to leave, having called Van Loo to come in. Just before Van Loo disappeared into the water, one yourth reported,  he had been standing one a pile of submerged rocks in the quarry. One thought he had been diving. The water in which he was found was about 12 feet deep.
Rhode reports that Coyle and Zieman were already in swimming when he and Van Loo arrived. They all went into the water, and Rhode, Coyle and Zieman, had crossed the pool and were sitting on a ledge on the other side when Van Loo attempted to follow them. Van Loo reached a submerged pile of rocks. Rhode said, and stood on that, but when he attempted to go on from there, he went down. the body was found by Mr. Loomer between the rocks mentioned and the ledge on which Rhode reported they were sitting.
The three boys ran to neighbors for aid and a number of people gathered. After some unsuccessful attempts to get a boat, one was obtained from Ed Van Loo, in which Clarence Van Loo and John Howard made a search using a fishpoles in an attempt to locate the body. Clarence Beinborn; prison guard, was also searching, using a rake attached to the end of a fishpole. Harry Cross was also helphing to orgainxe the search.
Dr. L. S. Eagleburger and Chief W. L. Tetzlaff were sent for, and its was Dr. Eagleburger who went to the Rock River Country Club for Mr. Loomer, who was playing golf. Mr. Loomer dived into the water and with the others continued to search the area in which the boys said Van Loo had disappeared. After about a half hour of searching, Mr. loomer located the body in another part of the pool. The yourth had then been under water alittle more than an hour.
Mr. Loomer, with James Towne and Gerald Green of the water and light department, attempted artifical respiration but were unable to do anything for the yourth.
Van Loo was the 34th person Mr. Loomer has taken from the water and the second one to die. Mr. Loomer has acted as a life guard several summers.
Searchers were hampered in their work by the fact that none of them was well enough acquainted with the ledges and rocks of the quarry pool to enable them to dive freely, and they were also hampered by the debris which had been thrown into the pond.
Corner James Murray and Traffic Patrolman John Hardgrove of Fond du Lac county arrived with grappling hooks and equipment about the time the body was recovered, so their services were not needed. Mr. Murray indicated there would be no inquest.
Tuesday's drowning was one of several which occurred in this stone quarry.
Raymond Van loo was born Sept. 17, 1915 in the town of Waupun, and is a son of Mr. and Mrs. John Van Loo who now live near Ladoga. He is survived by his parents and by four brothers and two sisters, Joseph of Waupun, Henry, William, Arthur, and Johanna Van Loo, at home, and Mrs. Ed Miller of Waupun. Raymond was staying at the Miller home at the time of the accident.