# WebtoonLib — Lady Devil #36

## Series
- title: Lady Devil
- slug: lady-devil-07c23f

## Chapter
- number: 36
- release_date: 2025-05-19

### Summary
The Valdemar family's dark past is brutally exposed as a flashback confirms Winfried is not the Duke's son, but the illegitimate child of the nanny, Griselda, and a priest. In a desperate act, Griselda swapped her baby with the Duchess's trueborn heir, leaving the infant to die. This devastating revelation shatters Winfried's self-righteous identity, a blow compounded by the Duchess's cold words. The chapter's darkness deepens as Winfried is shown forging a letter from Giovinetta to Johannes, adding a twisted new layer to his psychological manipulation.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Griselda swaps her illegitimate son (Winfried) with the Duchess's true heir, who subsequently dies.

## Spoiler
- level: auto

### Safe teaser
The Valdemar family's dark past is brutally exposed as a flashback confirms Winfried is not the Duke's son, but the illegitimate child of the nanny, Griselda, and a priest.

### Spoiler summary
The Valdemar family's dark past is brutally exposed as a flashback confirms Winfried is not the Duke's son, but the illegitimate child of the nanny, Griselda, and a priest. In a desperate act, Griselda swapped her baby with the Duchess's trueborn heir, leaving the infant to die. This devastating revelation shatters Winfried's self-righteous identity, a blow compounded by the Duchess's cold words. The chapter's darkness deepens as Winfried is shown forging a letter from Giovinetta to Johannes, adding a twisted new layer to his psychological manipulation.

## Status
- data_status: complete
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — Lady Devil #36](/series/lady-devil-07c23f/chapter-36)
- for_series_detail: /llms-series/lady-devil-07c23f

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.