Notes:
1920: West Hempfield, Lancaster, Pennsylvania
Michael Bongart 56
Mary Bongart 39
Roy Bongart 18 <===== Wrong Surname MUMMAW
Charles Bongart 18 <===== Wrong Surname MUMMAW
Florence Huver 17
1930: West Hempfield, Lancaster, Pennsylvania
Michael Bongart 64
Mary Bongart 50
1940: West Hempfield, Lancaster, Pennsylvania
Residence in 1935: Same House
Mary Bongat 60
Roy A Mammone 39
Elsie M Mammone 33
Mary J Mammone 10
Jaet R Mammone 8
Obituary: Lancaster, PA Newspaper, No Date on Clipping
MICHAEL BONGART FUNERAL TOMORROW
Columbia Man Fatally Injured in Fall in Barn
Michael Bongart, seventy-four, Sixteenth and Manor Streets, Columbia, was injured fatally when he plunged twelve feet from the second floor of the barn in the rear of his home yesterday.
There were no witnesses to the accident. Bongart had gone to the barn to do some work and some time later his brother, Edward, found him lying in the forebay, unconscious and critically injured. Dr. G.P. Taylor, deputy coroner, Columbia, said death resulted from a punctured lung caused by fractures of several ribs.
Mr. Bongart was born in Manor Township, a son of the late John R. and Martha Hecker Bongart, and was a charter member of St. James Lutheran Church.
He is survived by his wife, Mary, two stepsons and one stepdaughter, Charles Bongart, Fruitville; Roy Mummaw, at home, and Mrs. Oscar Chillas, Mountville. The following brothers and sisters: Mrs.. Lizzie Kraft, William, Jacob, Henry, Charles and Mrs. Emma Johnson, Columbia; Mrs. Maggie Smith, Kinderhook; Mrs. Louisa Fry , Dallastown; Mrs. Mary Landis, Camp Hill; and Edward, Columbia, and fourteen grandchildren and three great grandchildren also survive.
Services will be held at the home at 1:30 p.m. tomorrow and in St. James Lutheran Church, Columbia at 2 p.m. in charge of the pastor, Rev. William E. Brandt. Interment will be in the Silver Spring cemetery. Friends may call at the home from 7 to 9 o'clock this evening.
Based on the fact his obit says he died at age 74, and a birth date of Jane 1863, he would have died abt. 1937