Olga May Evrard was born on June 29, 1905 in Hastings, Cambria County, Pennsylvania to Victor Evrard and Mary Blair, according to Olga's Social Security record. The parents were both born in France.

Olga Evrard married Martin Lappe, a policeman. They applied for a marriage license in Pittsburgh, and it was published in the Pittsburgh Press on October 4, 1928.

Martin Lappe is named in countless news articles related to his career as a policeman, as well as his business activities, some of which were investigated.

Olga's father died of a gunshot wound to the head in 1940. His death record indicates that the manner of death was undetermined. He is buried at Saint Bernard Cemetery, Hastings, Cambria County. He and his wife, Mary, and son, Martin, Jr. had been living with Olga and family.

In 1944, Martin Lappe was fined and suspended for 90 days after shooting a neighbor's cat. The charges had been dropped because the complainant didn't appear for the court hearing. However, after the Court learned that Lappe had told the complainant that the hearing had been canceled, he then imposed the penalty.

In the 1940s, Martin and Olga operated two nursing homes in the Pittsburgh area. Olga faced great opposition from the community when she applied for a license to operate the homes, but she eventually prevailed.

Martin Lapp died in 1964, leaving Olga, and three children - Martin, Valerie, and Wanda.

Son, Martin Lappe, died in 1997. Daughter, Valerie (Kirchner at the time of death), died in 1984. Nothing more is known about Wanda (Herren in brother's obit).

Olga M. Evrard Lappe, born June 29, 1905, died in Florida on September 5, 1999.